402383204 has 12 divisors (see below), whose sum is σ = 706091904. Its totient is φ = 200642664.

The previous prime is 402383161. The next prime is 402383209.

402383204 is nontrivially palindromic in base 10.

It is a super-2 number, since 2×402383204² = 323824485722611232, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (402383209) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 135584 + ... + 138519.

It is an arithmetic number, because the mean of its divisors is an integer number (58840992).

Almost surely, 2^402383204 is an apocalyptic number.

It is an amenable number.

402383204 is a deficient number, since it is larger than the sum of its proper divisors (303708700).

402383204 is a wasteful number, since it uses less digits than its factorization.

402383204 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 274474 (or 274472 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 26.

The square root of 402383204 is about 20059.4916186827. The cubic root of 402383204 is about 738.2667029584.

The spelling of 402383204 in words is "four hundred two million, three hundred eighty-three thousand, two hundred four".