422133008 has 20 divisors (see below), whose sum is σ = 892236048. Its totient is φ = 191878560.

The previous prime is 422132987. The next prime is 422133017. The reversal of 422133008 is 800331224.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1199066 + ... + 1199417.

Almost surely, 2^422133008 is an apocalyptic number.

It is an amenable number.

422133008 is an abundant number, since it is smaller than the sum of its proper divisors (470103040).

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

422133008 is a wasteful number, since it uses less digits than its factorization.

422133008 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2398502 (or 2398496 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 23.

The square root of 422133008 is about 20545.8756931896. The cubic root of 422133008 is about 750.1528624716.

The spelling of 422133008 in words is "four hundred twenty-two million, one hundred thirty-three thousand, eight".