422417674 has 32 divisors (see below), whose sum is σ = 735143040. Its totient is φ = 178303488.

The previous prime is 422417659. The next prime is 422417719. The reversal of 422417674 is 476714224.

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 15 ways as a sum of consecutive naturals, for example, 431874 + ... + 432850.

It is an arithmetic number, because the mean of its divisors is an integer number (22973220).

Almost surely, 2^422417674 is an apocalyptic number.

422417674 is a deficient number, since it is larger than the sum of its proper divisors (312725366).

422417674 is a wasteful number, since it uses less digits than its factorization.

422417674 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1422.

The product of its digits is 75264, while the sum is 37.

The square root of 422417674 is about 20552.8020960647. The cubic root of 422417674 is about 750.3214468022.

The spelling of 422417674 in words is "four hundred twenty-two million, four hundred seventeen thousand, six hundred seventy-four".