324231312 has 40 divisors (see below), whose sum is σ = 838731040. Its totient is φ = 107930880.

The previous prime is 324231289. The next prime is 324231329. The reversal of 324231312 is 213132423.

It is a nude number because it is divisible by every one of its digits.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 34764 + ... + 43092.

It is an arithmetic number, because the mean of its divisors is an integer number (20968276).

Almost surely, 2^324231312 is an apocalyptic number.

It is an amenable number.

324231312 is an abundant number, since it is smaller than the sum of its proper divisors (514499728).

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

324231312 is a wasteful number, since it uses less digits than its factorization.

324231312 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9151 (or 9145 counting only the distinct ones).

The product of its digits is 864, while the sum is 21.

The square root of 324231312 is about 18006.4241869395. The cubic root of 324231312 is about 686.9919548859.

Adding to 324231312 its reverse (213132423), we get a palindrome (537363735).

The spelling of 324231312 in words is "three hundred twenty-four million, two hundred thirty-one thousand, three hundred twelve".