422310874 has 16 divisors (see below), whose sum is σ = 641549160. Its totient is φ = 208468480.

The previous prime is 422310841. The next prime is 422310877. The reversal of 422310874 is 478013224.

It can be written as a sum of positive squares in 4 ways, for example, as 213306025 + 209004849 = 14605^2 + 14457^2 .

It is not an unprimeable number, because it can be changed into a prime (422310877) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 155472 + ... + 158164.

Almost surely, 2^422310874 is an apocalyptic number.

422310874 is a deficient number, since it is larger than the sum of its proper divisors (219238286).

422310874 is a wasteful number, since it uses less digits than its factorization.

422310874 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3665.

The product of its (nonzero) digits is 10752, while the sum is 31.

The square root of 422310874 is about 20550.2037459486. The cubic root of 422310874 is about 750.2582067992.

The spelling of 422310874 in words is "four hundred twenty-two million, three hundred ten thousand, eight hundred seventy-four".