204469402 has 16 divisors (see below), whose sum is σ = 322169472. Its totient is φ = 97138800.

The previous prime is 204469399. The next prime is 204469427. The reversal of 204469402 is 204964402.

204469402 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7773 + ... + 21664.

It is an arithmetic number, because the mean of its divisors is an integer number (20135592).

Almost surely, 2^204469402 is an apocalyptic number.

204469402 is a deficient number, since it is larger than the sum of its proper divisors (117700070).

204469402 is a wasteful number, since it uses less digits than its factorization.

204469402 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29613.

The product of its (nonzero) digits is 13824, while the sum is 31.

The square root of 204469402 is about 14299.2797720724. The cubic root of 204469402 is about 589.1276987974.

The spelling of 204469402 in words is "two hundred four million, four hundred sixty-nine thousand, four hundred two".