422814504 has 64 divisors (see below), whose sum is σ = 1214208000. Its totient is φ = 120187584.

The previous prime is 422814499. The next prime is 422814569. The reversal of 422814504 is 405418224.

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, 27109 + ... + 39755.

It is an arithmetic number, because the mean of its divisors is an integer number (18972000).

Almost surely, 2^422814504 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 422814504, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (607104000).

422814504 is an abundant number, since it is smaller than the sum of its proper divisors (791393496).

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

422814504 is a wasteful number, since it uses less digits than its factorization.

422814504 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12862 (or 12858 counting only the distinct ones).

The product of its (nonzero) digits is 10240, while the sum is 30.

The square root of 422814504 is about 20562.4537446288. The cubic root of 422814504 is about 750.5563303378.

The spelling of 422814504 in words is "four hundred twenty-two million, eight hundred fourteen thousand, five hundred four".