323235431204 has 48 divisors (see below), whose sum is σ = 687233339520. Its totient is φ = 129939033600.

The previous prime is 323235431191. The next prime is 323235431219. The reversal of 323235431204 is 402134532323.

It is a super-2 number, since 2×323235431204² (a number of 24 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2954117 + ... + 3061580.

It is an arithmetic number, because the mean of its divisors is an integer number (14317361240).

Almost surely, 2^323235431204 is an apocalyptic number.

It is an amenable number.

323235431204 is an abundant number, since it is smaller than the sum of its proper divisors (363997908316).

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

323235431204 is a wasteful number, since it uses less digits than its factorization.

323235431204 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6015828 (or 6015826 counting only the distinct ones).

The product of its (nonzero) digits is 51840, while the sum is 32.

Adding to 323235431204 its reverse (402134532323), we get a palindrome (725369963527).

The spelling of 323235431204 in words is "three hundred twenty-three billion, two hundred thirty-five million, four hundred thirty-one thousand, two hundred four".