323213304 has 32 divisors (see below), whose sum is σ = 808877520. Its totient is φ = 107625216.

The previous prime is 323213257. The next prime is 323213309. The reversal of 323213304 is 403312323.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (323213309) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 18274 + ... + 31310.

Almost surely, 2^323213304 is an apocalyptic number.

It is an amenable number.

323213304 is an abundant number, since it is smaller than the sum of its proper divisors (485664216).

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

323213304 is a wasteful number, since it uses less digits than its factorization.

323213304 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14079 (or 14075 counting only the distinct ones).

The product of its (nonzero) digits is 1296, while the sum is 21.

The square root of 323213304 is about 17978.1340522313. The cubic root of 323213304 is about 686.2722048150.

Adding to 323213304 its reverse (403312323), we get a palindrome (726525627).

The spelling of 323213304 in words is "three hundred twenty-three million, two hundred thirteen thousand, three hundred four".