402323204 has 12 divisors (see below), whose sum is σ = 713982528. Its totient is φ = 198328200.

The previous prime is 402323191. The next prime is 402323219.

402323204 is nontrivially palindromic in base 10.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 708032 + ... + 708599.

It is an arithmetic number, because the mean of its divisors is an integer number (59498544).

Almost surely, 2^402323204 is an apocalyptic number.

It is an amenable number.

402323204 is a deficient number, since it is larger than the sum of its proper divisors (311659324).

402323204 is a wasteful number, since it uses less digits than its factorization.

402323204 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1416706 (or 1416704 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 20.

The square root of 402323204 is about 20057.9960115661. The cubic root of 402323204 is about 738.2300064266.

The spelling of 402323204 in words is "four hundred two million, three hundred twenty-three thousand, two hundred four".