324112004 has 24 divisors (see below), whose sum is σ = 621273240. Its totient is φ = 147262976.

The previous prime is 324111973. The next prime is 324112039. The reversal of 324112004 is 400211423.

It can be written as a sum of positive squares in 4 ways, for example, as 29920900 + 294191104 = 5470^2 + 17152^2 .

It is a super-2 number, since 2×324112004² = 210097182273792032, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (17).

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 80207 + ... + 84150.

It is an arithmetic number, because the mean of its divisors is an integer number (25886385).

Almost surely, 2^324112004 is an apocalyptic number.

324112004 is a gapful number since it is divisible by the number (34) formed by its first and last digit.

It is an amenable number.

324112004 is a deficient number, since it is larger than the sum of its proper divisors (297161236).

324112004 is a wasteful number, since it uses less digits than its factorization.

324112004 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 164407 (or 164405 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 17.

The square root of 324112004 is about 18003.1109533880. The cubic root of 324112004 is about 686.9076799782.

Adding to 324112004 its reverse (400211423), we get a palindrome (724323427).

The spelling of 324112004 in words is "three hundred twenty-four million, one hundred twelve thousand, four".