422474412 has 24 divisors (see below), whose sum is σ = 1043760816. Its totient is φ = 132540928.

The previous prime is 422474363. The next prime is 422474447. The reversal of 422474412 is 214474224.

It is a self number, because there is not a number n which added to its sum of digits gives 422474412.

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, 1035273 + ... + 1035680.

It is an arithmetic number, because the mean of its divisors is an integer number (43490034).

Almost surely, 2^422474412 is an apocalyptic number.

It is an amenable number.

422474412 is an abundant number, since it is smaller than the sum of its proper divisors (621286404).

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

422474412 is a wasteful number, since it uses less digits than its factorization.

422474412 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2070977 (or 2070975 counting only the distinct ones).

The product of its digits is 14336, while the sum is 30.

The square root of 422474412 is about 20554.1823481256. The cubic root of 422474412 is about 750.3550390143.

The spelling of 422474412 in words is "four hundred twenty-two million, four hundred seventy-four thousand, four hundred twelve".