323355042 has 12 divisors (see below), whose sum is σ = 700602630. Its totient is φ = 107785008.

The previous prime is 323355031. The next prime is 323355047. The reversal of 323355042 is 240553323.

It can be written as a sum of positive squares in only one way, i.e., 306635121 + 16719921 = 17511^2 + 4089^2 .

It is a junction number, because it is equal to n+sod(n) for n = 323354997 and 323355015.

It is not an unprimeable number, because it can be changed into a prime (323355047) 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, 8982067 + ... + 8982102.

Almost surely, 2^323355042 is an apocalyptic number.

323355042 is an abundant number, since it is smaller than the sum of its proper divisors (377247588).

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

323355042 is a wasteful number, since it uses less digits than its factorization.

323355042 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17964177 (or 17964174 counting only the distinct ones).

The product of its (nonzero) digits is 10800, while the sum is 27.

The square root of 323355042 is about 17982.0755754168. The cubic root of 323355042 is about 686.3725066212.

The spelling of 323355042 in words is "three hundred twenty-three million, three hundred fifty-five thousand, forty-two".