402312675 has 12 divisors (see below), whose sum is σ = 665157080. Its totient is φ = 214566720.

The previous prime is 402312653. The next prime is 402312697. The reversal of 402312675 is 576213204.

It is an interprime number because it is at equal distance from previous prime (402312653) and next prime (402312697).

It is not a de Polignac number, because 402312675 - 2⁵ = 402312643 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2682010 + ... + 2682159.

Almost surely, 2^402312675 is an apocalyptic number.

402312675 is a deficient number, since it is larger than the sum of its proper divisors (262844405).

402312675 is a wasteful number, since it uses less digits than its factorization.

402312675 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5364182 (or 5364177 counting only the distinct ones).

The product of its (nonzero) digits is 10080, while the sum is 30.

The square root of 402312675 is about 20057.7335459418. The cubic root of 402312675 is about 738.2235664206.

Adding to 402312675 its reverse (576213204), we get a palindrome (978525879).

The spelling of 402312675 in words is "four hundred two million, three hundred twelve thousand, six hundred seventy-five".