204353304 has 32 divisors (see below), whose sum is σ = 517043520. Its totient is φ = 67296416.

The previous prime is 204353297. The next prime is 204353323. The reversal of 204353304 is 403353402.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 49302 + ... + 53285.

It is an arithmetic number, because the mean of its divisors is an integer number (16157610).

Almost surely, 2^204353304 is an apocalyptic number.

204353304 is a gapful number since it is divisible by the number (24) formed by its first and last digit.

It is an amenable number.

204353304 is an abundant number, since it is smaller than the sum of its proper divisors (312690216).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

204353304 is a wasteful number, since it uses less digits than its factorization.

204353304 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 102679 (or 102675 counting only the distinct ones).

The product of its (nonzero) digits is 4320, while the sum is 24.

The square root of 204353304 is about 14295.2196205585. The cubic root of 204353304 is about 589.0161751885.

The spelling of 204353304 in words is "two hundred four million, three hundred fifty-three thousand, three hundred four".