422322584 has 16 divisors (see below), whose sum is σ = 798864120. Its totient is φ = 209292160.

The previous prime is 422322559. The next prime is 422322587. The reversal of 422322584 is 485223224.

It is a self number, because there is not a number n which added to its sum of digits gives 422322584.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (422322587) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 232682 + ... + 234489.

Almost surely, 2^422322584 is an apocalyptic number.

It is an amenable number.

422322584 is a deficient number, since it is larger than the sum of its proper divisors (376541536).

422322584 is a wasteful number, since it uses less digits than its factorization.

422322584 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 467290 (or 467286 counting only the distinct ones).

The product of its digits is 30720, while the sum is 32.

The square root of 422322584 is about 20550.4886559906. The cubic root of 422322584 is about 750.2651412188.

The spelling of 422322584 in words is "four hundred twenty-two million, three hundred twenty-two thousand, five hundred eighty-four".