422882814 has 32 divisors (see below), whose sum is σ = 876395520. Its totient is φ = 135872352.

The previous prime is 422882783. The next prime is 422882821. The reversal of 422882814 is 418288224.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 124827 + ... + 128169.

It is an arithmetic number, because the mean of its divisors is an integer number (27387360).

Almost surely, 2^422882814 is an apocalyptic number.

422882814 is an abundant number, since it is smaller than the sum of its proper divisors (453512706).

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

422882814 is a wasteful number, since it uses less digits than its factorization.

422882814 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4104.

The product of its digits is 65536, while the sum is 39.

The square root of 422882814 is about 20564.1147147160. The cubic root of 422882814 is about 750.5967481740.

The spelling of 422882814 in words is "four hundred twenty-two million, eight hundred eighty-two thousand, eight hundred fourteen".