324426042 has 24 divisors (see below), whose sum is σ = 705152916. Its totient is φ = 107798976.

The previous prime is 324426019. The next prime is 324426043. The reversal of 324426042 is 240624423.

It can be written as a sum of positive squares in 2 ways, for example, as 292717881 + 31708161 = 17109^2 + 5631^2 .

It is a junction number, because it is equal to n+sod(n) for n = 324425997 and 324426015.

It is not an unprimeable number, because it can be changed into a prime (324426043) 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, 22723 + ... + 34134.

Almost surely, 2^324426042 is an apocalyptic number.

324426042 is an abundant number, since it is smaller than the sum of its proper divisors (380726874).

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

324426042 is a wasteful number, since it uses less digits than its factorization.

324426042 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 57182 (or 57179 counting only the distinct ones).

The product of its (nonzero) digits is 9216, while the sum is 27.

The square root of 324426042 is about 18011.8306121282. The cubic root of 324426042 is about 687.1294608016.

The spelling of 324426042 in words is "three hundred twenty-four million, four hundred twenty-six thousand, forty-two".