422301996 has 36 divisors (see below), whose sum is σ = 1073671872. Its totient is φ = 139951584.

The previous prime is 422301983. The next prime is 422302043. The reversal of 422301996 is 699103224.

It is a tau number, because it is divible by the number of its divisors (36).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a self number, because there is not a number n which added to its sum of digits gives 422301996.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 27676 + ... + 40131.

Almost surely, 2^422301996 is an apocalyptic number.

It is an amenable number.

422301996 is an abundant number, since it is smaller than the sum of its proper divisors (651369876).

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

422301996 is a wasteful number, since it uses less digits than its factorization.

422301996 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 67990 (or 67985 counting only the distinct ones).

The product of its (nonzero) digits is 23328, while the sum is 36.

The square root of 422301996 is about 20549.9877372226. The cubic root of 422301996 is about 750.2529493459.

The spelling of 422301996 in words is "four hundred twenty-two million, three hundred one thousand, nine hundred ninety-six".