204223304 has 16 divisors (see below), whose sum is σ = 383071920. Its totient is φ = 102070800.

The previous prime is 204223291. The next prime is 204223333. The reversal of 204223304 is 403322402.

204223304 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 pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 31979 + ... + 37829.

It is an arithmetic number, because the mean of its divisors is an integer number (23941995).

Almost surely, 2^204223304 is an apocalyptic number.

It is an amenable number.

204223304 is a deficient number, since it is larger than the sum of its proper divisors (178848616).

204223304 is a wasteful number, since it uses less digits than its factorization.

204223304 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10220 (or 10216 counting only the distinct ones).

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

The square root of 204223304 is about 14290.6719226214. The cubic root of 204223304 is about 588.8912471933.

Adding to 204223304 its reverse (403322402), we get a palindrome (607545706).

The spelling of 204223304 in words is "two hundred four million, two hundred twenty-three thousand, three hundred four".