204344304 has 40 divisors (see below), whose sum is σ = 528729552. Its totient is φ = 68006400.

The previous prime is 204344279. The next prime is 204344333. The reversal of 204344304 is 403443402.

It is a happy number.

204344304 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

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, 30612 + ... + 36684.

Almost surely, 2^204344304 is an apocalyptic number.

204344304 is a gapful number since it is divisible by the number (24) formed by its first and last digit.

It is an amenable number.

204344304 is an abundant number, since it is smaller than the sum of its proper divisors (324385248).

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

204344304 is a wasteful number, since it uses less digits than its factorization.

204344304 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6785 (or 6779 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 24.

The square root of 204344304 is about 14294.9048265457. The cubic root of 204344304 is about 589.0075280346.

Adding to 204344304 its reverse (403443402), we get a palindrome (607787706).

The spelling of 204344304 in words is "two hundred four million, three hundred forty-four thousand, three hundred four".