323011052 has 36 divisors (see below), whose sum is σ = 699548976. Its totient is φ = 127782720.

The previous prime is 323011037. The next prime is 323011081. The reversal of 323011052 is 250110323.

It is a super-2 number, since 2×323011052² = 208672279428293408, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 323011052.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 29399 + ... + 38862.

It is an arithmetic number, because the mean of its divisors is an integer number (19431916).

Almost surely, 2^323011052 is an apocalyptic number.

It is an amenable number.

323011052 is an abundant number, since it is smaller than the sum of its proper divisors (376537924).

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

323011052 is a wasteful number, since it uses less digits than its factorization.

323011052 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 68298 (or 68283 counting only the distinct ones).

The product of its (nonzero) digits is 180, while the sum is 17.

The square root of 323011052 is about 17972.5082278462. The cubic root of 323011052 is about 686.1290291001.

Adding to 323011052 its reverse (250110323), we get a palindrome (573121375).

The spelling of 323011052 in words is "three hundred twenty-three million, eleven thousand, fifty-two".