324104431232 has 32 divisors (see below), whose sum is σ = 651711186720. Its totient is φ = 160537702144.

The previous prime is 324104431219. The next prime is 324104431267. The reversal of 324104431232 is 232134401423.

It is a tau number, because it is divible by the number of its divisors (32).

It is a junction number, because it is equal to n+sod(n) for n = 324104431195 and 324104431204.

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, 11818388 + ... + 11845779.

It is an arithmetic number, because the mean of its divisors is an integer number (20365974585).

Almost surely, 2^324104431232 is an apocalyptic number.

324104431232 is a gapful number since it is divisible by the number (32) formed by its first and last digit.

It is an amenable number.

324104431232 is an abundant number, since it is smaller than the sum of its proper divisors (327606755488).

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

324104431232 is a wasteful number, since it uses less digits than its factorization.

324104431232 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23664288 (or 23664276 counting only the distinct ones).

The product of its (nonzero) digits is 13824, while the sum is 29.

Adding to 324104431232 its reverse (232134401423), we get a palindrome (556238832655).

The spelling of 324104431232 in words is "three hundred twenty-four billion, one hundred four million, four hundred thirty-one thousand, two hundred thirty-two".