Is 940042 a prime number?

940 042 is an even number, because it is evenly divisible by 2: 940 042 / 2 = 470 021.

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• What is an even number?

A number is a perfect square (or a square number) if its square root is an integer; that is to say, it is the product of an integer with itself. Here, the square root of 940 042 is about 969.558.

Thus, the square root of 940 042 is not an integer, and therefore 940 042 is not a square number.

The square of a number (here 940 042) is the result of the product of this number (940 042) by itself (i.e., 940 042 × 940 042); the square of 940 042 is sometimes called "raising 940 042 to the power 2", or "940 042 squared".

The square of 940 042 is 883 678 961 764 because 940 042 × 940 042 = 940 042² = 883 678 961 764.

As a consequence, 940 042 is the square root of 883 678 961 764.

940 042 is a number with 6 digits.

The multiples of 940 042 are all integers evenly divisible by 940 042, that is all numbers such that the remainder of the division by 940 042 is zero. There are infinitely many multiples of 940 042. The smallest multiples of 940 042 are:

• 0: indeed, 0 is divisible by any natural number, and it is thus a multiple of 940 042 too, since 0 × 940 042 = 0
• 940 042: indeed, 940 042 is a multiple of itself, since 940 042 is evenly divisible by 940 042 (we have 940 042 / 940 042 = 1, so the remainder of this division is indeed zero)
• 1 880 084: indeed, 1 880 084 = 940 042 × 2
• 2 820 126: indeed, 2 820 126 = 940 042 × 3
• 3 760 168: indeed, 3 760 168 = 940 042 × 4
• 4 700 210: indeed, 4 700 210 = 940 042 × 5
• etc.

• Preceding numbers: …940 040, 940 041
• Following numbers: 940 043, 940 044…

Nearest numbers from 940 042

• Preceding prime number: 940 031
• Following prime number: 940 067

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• 940 042 est-il un nombre premier ?