324116864 has 32 divisors (see below), whose sum is σ = 650382600. Its totient is φ = 160883712.

The previous prime is 324116857. The next prime is 324116879. The reversal of 324116864 is 468611423.

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

It is a congruent number.

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, 8684 + ... + 26900.

Almost surely, 2^324116864 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 324116864, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (325191300).

324116864 is an abundant number, since it is smaller than the sum of its proper divisors (326265736).

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

324116864 is a wasteful number, since it uses less digits than its factorization.

324116864 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18370 (or 18358 counting only the distinct ones).

The product of its digits is 27648, while the sum is 35.

The square root of 324116864 is about 18003.2459295539. The cubic root of 324116864 is about 686.9111133126.

The spelling of 324116864 in words is "three hundred twenty-four million, one hundred sixteen thousand, eight hundred sixty-four".