324132004 has 24 divisors (see below), whose sum is σ = 648747008. Its totient is φ = 138810240.

The previous prime is 324131981. The next prime is 324132007. The reversal of 324132004 is 400231423.

It is not an unprimeable number, because it can be changed into a prime (324132007) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 43084 + ... + 50044.

Almost surely, 2^324132004 is an apocalyptic number.

It is an amenable number.

324132004 is an abundant number, since it is smaller than the sum of its proper divisors (324615004).

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

324132004 is a wasteful number, since it uses less digits than its factorization.

324132004 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8635 (or 8633 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 19.

The square root of 324132004 is about 18003.6664043744. Note that the first 3 decimals coincide. The cubic root of 324132004 is about 686.9218087062.

Adding to 324132004 its reverse (400231423), we get a palindrome (724363427).

It can be divided in two parts, 3241 and 32004, that added together give a triangular number (35245 = T₂₆₅).

The spelling of 324132004 in words is "three hundred twenty-four million, one hundred thirty-two thousand, four".