422044932 has 12 divisors (see below), whose sum is σ = 984771536. Its totient is φ = 140681640.

The previous prime is 422044921. The next prime is 422044933. The reversal of 422044932 is 239440224.

It is a tau number, because it is divible by the number of its divisors (12).

It is a self number, because there is not a number n which added to its sum of digits gives 422044932.

It is not an unprimeable number, because it can be changed into a prime (422044933) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 17585194 + ... + 17585217.

Almost surely, 2^422044932 is an apocalyptic number.

It is an amenable number.

422044932 is an abundant number, since it is smaller than the sum of its proper divisors (562726604).

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

422044932 is a wasteful number, since it uses less digits than its factorization.

422044932 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 35170418 (or 35170416 counting only the distinct ones).

The product of its (nonzero) digits is 13824, while the sum is 30.

The square root of 422044932 is about 20543.7321828338. The cubic root of 422044932 is about 750.1006869267.

The spelling of 422044932 in words is "four hundred twenty-two million, forty-four thousand, nine hundred thirty-two".