324004120 has 48 divisors (see below), whose sum is σ = 801319680. Its totient is φ = 117817920.

The previous prime is 324004117. The next prime is 324004129. The reversal of 324004120 is 21400423.

It is a junction number, because it is equal to n+sod(n) for n = 324004094 and 324004103.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (324004129) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 28632 + ... + 38311.

It is an arithmetic number, because the mean of its divisors is an integer number (16694160).

Almost surely, 2^324004120 is an apocalyptic number.

It is an amenable number.

324004120 is an abundant number, since it is smaller than the sum of its proper divisors (477315560).

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

324004120 is a wasteful number, since it uses less digits than its factorization.

324004120 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 66976 (or 66961 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 16.

The square root of 324004120 is about 18000.1144440806. The cubic root of 324004120 is about 686.8314567682.

Adding to 324004120 its reverse (21400423), we get a palindrome (345404543).

The spelling of 324004120 in words is "three hundred twenty-four million, four thousand, one hundred twenty".