324804042 has 12 divisors (see below), whose sum is σ = 703742130. Its totient is φ = 108268008.

The previous prime is 324804041. The next prime is 324804061. The reversal of 324804042 is 240408423.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 312547041 + 12257001 = 17679^2 + 3501^2 .

It is a junction number, because it is equal to n+sod(n) for n = 324803997 and 324804015.

It is not an unprimeable number, because it can be changed into a prime (324804041) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 9022317 + ... + 9022352.

Almost surely, 2^324804042 is an apocalyptic number.

324804042 is an abundant number, since it is smaller than the sum of its proper divisors (378938088).

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

324804042 is a wasteful number, since it uses less digits than its factorization.

324804042 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18044677 (or 18044674 counting only the distinct ones).

The product of its (nonzero) digits is 6144, while the sum is 27.

The square root of 324804042 is about 18022.3206607806. The cubic root of 324804042 is about 687.3962233221.

The spelling of 324804042 in words is "three hundred twenty-four million, eight hundred four thousand, forty-two".