422275692 has 24 divisors (see below), whose sum is σ = 994878976. Its totient is φ = 139391568.

The previous prime is 422275681. The next prime is 422275717. The reversal of 422275692 is 296572224.

It is a self number, because there is not a number n which added to its sum of digits gives 422275692.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 169588 + ... + 172059.

Almost surely, 2^422275692 is an apocalyptic number.

It is an amenable number.

422275692 is an abundant number, since it is smaller than the sum of its proper divisors (572603284).

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

422275692 is a wasteful number, since it uses less digits than its factorization.

422275692 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 341757 (or 341755 counting only the distinct ones).

The product of its digits is 120960, while the sum is 39.

The square root of 422275692 is about 20549.3477268744. The cubic root of 422275692 is about 750.2373719759.

The spelling of 422275692 in words is "four hundred twenty-two million, two hundred seventy-five thousand, six hundred ninety-two".