422332226 has 16 divisors (see below), whose sum is σ = 649645920. Its totient is φ = 205794720.

The previous prime is 422332201. The next prime is 422332231. The reversal of 422332226 is 622233224.

It is a junction number, because it is equal to n+sod(n) for n = 422332195 and 422332204.

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, 95165 + ... + 99503.

It is an arithmetic number, because the mean of its divisors is an integer number (40602870).

Almost surely, 2^422332226 is an apocalyptic number.

422332226 is a deficient number, since it is larger than the sum of its proper divisors (227313694).

422332226 is a wasteful number, since it uses less digits than its factorization.

422332226 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5569.

The product of its digits is 6912, while the sum is 26.

The square root of 422332226 is about 20550.7232476135. The cubic root of 422332226 is about 750.2708509153.

The spelling of 422332226 in words is "four hundred twenty-two million, three hundred thirty-two thousand, two hundred twenty-six".