324004242 has 16 divisors (see below), whose sum is σ = 648233280. Its totient is φ = 107963952.

The previous prime is 324004231. The next prime is 324004273. The reversal of 324004242 is 242400423.

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, 13768 + ... + 28940.

It is an arithmetic number, because the mean of its divisors is an integer number (40514580).

Almost surely, 2^324004242 is an apocalyptic number.

324004242 is an abundant number, since it is smaller than the sum of its proper divisors (324229038).

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

324004242 is a wasteful number, since it uses less digits than its factorization.

324004242 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18737.

The product of its (nonzero) digits is 1536, while the sum is 21.

The square root of 324004242 is about 18000.1178329476. The cubic root of 324004242 is about 686.8315429744.

Adding to 324004242 its reverse (242400423), we get a palindrome (566404665).

The spelling of 324004242 in words is "three hundred twenty-four million, four thousand, two hundred forty-two".