204394444 has 12 divisors (see below), whose sum is σ = 358192800. Its totient is φ = 102053648.

The previous prime is 204394427. The next prime is 204394459. The reversal of 204394444 is 444493402.

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, 32659 + ... + 38410.

It is an arithmetic number, because the mean of its divisors is an integer number (29849400).

Almost surely, 2^204394444 is an apocalyptic number.

It is an amenable number.

204394444 is a deficient number, since it is larger than the sum of its proper divisors (153798356).

204394444 is a wasteful number, since it uses less digits than its factorization.

204394444 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 71792 (or 71790 counting only the distinct ones).

The product of its (nonzero) digits is 55296, while the sum is 34.

The square root of 204394444 is about 14296.6584907103. The cubic root of 204394444 is about 589.0556990572.

The spelling of 204394444 in words is "two hundred four million, three hundred ninety-four thousand, four hundred forty-four".