324313121 has 16 divisors (see below), whose sum is σ = 361706688. Its totient is φ = 288312000.

The previous prime is 324313117. The next prime is 324313139. The reversal of 324313121 is 121313423.

It is a cyclic number.

It is not a de Polignac number, because 324313121 - 2² = 324313117 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 324313093 and 324313102.

It is not an unprimeable number, because it can be changed into a prime (324313111) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 90455 + ... + 93971.

It is an arithmetic number, because the mean of its divisors is an integer number (22606668).

Almost surely, 2^324313121 is an apocalyptic number.

It is an amenable number.

324313121 is a deficient number, since it is larger than the sum of its proper divisors (37393567).

324313121 is a wasteful number, since it uses less digits than its factorization.

324313121 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3712.

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

The square root of 324313121 is about 18008.6957051309. The cubic root of 324313121 is about 687.0497298925.

Adding to 324313121 its reverse (121313423), we get a palindrome (445626544).

The spelling of 324313121 in words is "three hundred twenty-four million, three hundred thirteen thousand, one hundred twenty-one".