322894042 has 32 divisors (see below), whose sum is σ = 511391232. Its totient is φ = 152722944.

The previous prime is 322894027. The next prime is 322894043. The reversal of 322894042 is 240498223.

It is a junction number, because it is equal to n+sod(n) for n = 322893989 and 322894007.

It is not an unprimeable number, because it can be changed into a prime (322894043) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 914538 + ... + 914890.

It is an arithmetic number, because the mean of its divisors is an integer number (15980976).

Almost surely, 2^322894042 is an apocalyptic number.

322894042 is a deficient number, since it is larger than the sum of its proper divisors (188497190).

322894042 is a wasteful number, since it uses less digits than its factorization.

322894042 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 702.

The product of its (nonzero) digits is 27648, while the sum is 34.

The square root of 322894042 is about 17969.2526834034. The cubic root of 322894042 is about 686.0461695474.

The spelling of 322894042 in words is "three hundred twenty-two million, eight hundred ninety-four thousand, forty-two".