422304112 has 20 divisors (see below), whose sum is σ = 821733120. Its totient is φ = 210243968.

The previous prime is 422304079. The next prime is 422304151. The reversal of 422304112 is 211403224.

It is a self number, because there is not a number n which added to its sum of digits gives 422304112.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 52912 + ... + 60367.

It is an arithmetic number, because the mean of its divisors is an integer number (41086656).

Almost surely, 2^422304112 is an apocalyptic number.

It is an amenable number.

422304112 is a deficient number, since it is larger than the sum of its proper divisors (399429008).

422304112 is a wasteful number, since it uses less digits than its factorization.

422304112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 113520 (or 113514 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 19.

The square root of 422304112 is about 20550.0392213738. The cubic root of 422304112 is about 750.2542024244.

Adding to 422304112 its reverse (211403224), we get a palindrome (633707336).

The spelling of 422304112 in words is "four hundred twenty-two million, three hundred four thousand, one hundred twelve".