422704315 has 16 divisors (see below), whose sum is σ = 554623200. Its totient is φ = 306718720.

The previous prime is 422704297. The next prime is 422704333. The reversal of 422704315 is 513407224.

It is an interprime number because it is at equal distance from previous prime (422704297) and next prime (422704333).

It is not a de Polignac number, because 422704315 - 2⁷ = 422704187 is a prime.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 16137 + ... + 33253.

It is an arithmetic number, because the mean of its divisors is an integer number (34663950).

Almost surely, 2^422704315 is an apocalyptic number.

422704315 is a deficient number, since it is larger than the sum of its proper divisors (131918885).

422704315 is a wasteful number, since it uses less digits than its factorization.

422704315 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17582.

The product of its (nonzero) digits is 6720, while the sum is 28.

The square root of 422704315 is about 20559.7741962309. The cubic root of 422704315 is about 750.4911242517.

The spelling of 422704315 in words is "four hundred twenty-two million, seven hundred four thousand, three hundred fifteen".