324113600 has 84 divisors (see below), whose sum is σ = 802959024. Its totient is φ = 128762880.

The previous prime is 324113567. The next prime is 324113617. The reversal of 324113600 is 6311423.

It is a Harshad number since it is a multiple of its sum of digits (20).

It is a congruent number.

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 11 ways as a sum of consecutive naturals, for example, 266594 + ... + 267806.

It is an arithmetic number, because the mean of its divisors is an integer number (9559036).

Almost surely, 2^324113600 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 324113600, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (401479512).

324113600 is an abundant number, since it is smaller than the sum of its proper divisors (478845424).

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

324113600 is a wasteful number, since it uses less digits than its factorization.

324113600 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1402 (or 1387 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 20.

The square root of 324113600 is about 18003.1552790060. The cubic root of 324113600 is about 686.9088074720.

The spelling of 324113600 in words is "three hundred twenty-four million, one hundred thirteen thousand, six hundred".