422112804 has 24 divisors (see below), whose sum is σ = 985370400. Its totient is φ = 140641344.

The previous prime is 422112793. The next prime is 422112827. The reversal of 422112804 is 408211224.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 25872 + ... + 38904.

It is an arithmetic number, because the mean of its divisors is an integer number (41057100).

Almost surely, 2^422112804 is an apocalyptic number.

It is an amenable number.

422112804 is an abundant number, since it is smaller than the sum of its proper divisors (563257596).

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

422112804 is a wasteful number, since it uses less digits than its factorization.

422112804 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15739 (or 15737 counting only the distinct ones).

The product of its (nonzero) digits is 1024, while the sum is 24.

The square root of 422112804 is about 20545.3840071195. The cubic root of 422112804 is about 750.1408944189.

The spelling of 422112804 in words is "four hundred twenty-two million, one hundred twelve thousand, eight hundred four".