324321131004 has 48 divisors (see below), whose sum is σ = 843062898720. Its totient is φ = 96350042880.

The previous prime is 324321130999. The next prime is 324321131021. The reversal of 324321131004 is 400131123423.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 35839987 + ... + 35849034.

It is an arithmetic number, because the mean of its divisors is an integer number (17563810390).

Almost surely, 2^324321131004 is an apocalyptic number.

It is an amenable number.

324321131004 is an abundant number, since it is smaller than the sum of its proper divisors (518741767716).

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

324321131004 is a wasteful number, since it uses less digits than its factorization.

324321131004 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 71689070 (or 71689068 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 24.

Adding to 324321131004 its reverse (400131123423), we get a palindrome (724452254427).

The spelling of 324321131004 in words is "three hundred twenty-four billion, three hundred twenty-one million, one hundred thirty-one thousand, four".