324004011321 has 32 divisors (see below), whose sum is σ = 461994946560. Its totient is φ = 201537857664.

The previous prime is 324004011311. The next prime is 324004011323. The reversal of 324004011321 is 123110400423.

It is not a de Polignac number, because 324004011321 - 2⁷ = 324004011193 is a prime.

It is not an unprimeable number, because it can be changed into a prime (324004011323) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 94365 + ... + 810501.

It is an arithmetic number, because the mean of its divisors is an integer number (14437342080).

Almost surely, 2^324004011321 is an apocalyptic number.

It is an amenable number.

324004011321 is a deficient number, since it is larger than the sum of its proper divisors (137990935239).

324004011321 is a wasteful number, since it uses less digits than its factorization.

324004011321 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 716325.

The product of its (nonzero) digits is 576, while the sum is 21.

Adding to 324004011321 its reverse (123110400423), we get a palindrome (447114411744).

The spelling of 324004011321 in words is "three hundred twenty-four billion, four million, eleven thousand, three hundred twenty-one".