940152331 has 2 divisors, whose sum is σ = 940152332. Its totient is φ = 940152330.

The previous prime is 940152289. The next prime is 940152373. The reversal of 940152331 is 133251049.

It is a balanced prime because it is at equal distance from previous prime (940152289) and next prime (940152373).

It is a cyclic number.

It is not a de Polignac number, because 940152331 - 2¹⁷ = 940021259 is a prime.

It is a super-2 number, since 2×940152331² = 1767772810969467122, which contains 22 as substring.

It is a Chen prime.

It is a self number, because there is not a number n which added to its sum of digits gives 940152331.

It is not a weakly prime, because it can be changed into another prime (940152391) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 470076165 + 470076166.

It is an arithmetic number, because the mean of its divisors is an integer number (470076166).

Almost surely, 2^940152331 is an apocalyptic number.

940152331 is a deficient number, since it is larger than the sum of its proper divisors (1).

940152331 is an equidigital number, since it uses as much as digits as its factorization.

940152331 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3240, while the sum is 28.

The square root of 940152331 is about 30661.9035775667. The cubic root of 940152331 is about 979.6390212232.

The spelling of 940152331 in words is "nine hundred forty million, one hundred fifty-two thousand, three hundred thirty-one".