323323312 has 20 divisors (see below), whose sum is σ = 674626960. Its totient is φ = 149226048.

The previous prime is 323323309. The next prime is 323323337. The reversal of 323323312 is 213323323.

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, 777012 + ... + 777427.

It is an arithmetic number, because the mean of its divisors is an integer number (33731348).

Almost surely, 2^323323312 is an apocalyptic number.

It is an amenable number.

323323312 is an abundant number, since it is smaller than the sum of its proper divisors (351303648).

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

323323312 is a wasteful number, since it uses less digits than its factorization.

323323312 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1554460 (or 1554454 counting only the distinct ones).

The product of its digits is 1944, while the sum is 22.

The square root of 323323312 is about 17981.1932863200. The cubic root of 323323312 is about 686.3500552296.

Adding to 323323312 its reverse (213323323), we get a palindrome (536646635).

The spelling of 323323312 in words is "three hundred twenty-three million, three hundred twenty-three thousand, three hundred twelve".