422312204 has 12 divisors (see below), whose sum is σ = 739266528. Its totient is φ = 211093200.

The previous prime is 422312197. The next prime is 422312207. The reversal of 422312204 is 402213224.

It is not an unprimeable number, because it can be changed into a prime (422312207) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1469 + ... + 29099.

It is an arithmetic number, because the mean of its divisors is an integer number (61605544).

Almost surely, 2^422312204 is an apocalyptic number.

It is an amenable number.

422312204 is a deficient number, since it is larger than the sum of its proper divisors (316954324).

422312204 is a wasteful number, since it uses less digits than its factorization.

422312204 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31456 (or 31454 counting only the distinct ones).

The product of its (nonzero) digits is 768, while the sum is 20.

The square root of 422312204 is about 20550.2361056996. The cubic root of 422312204 is about 750.2589944041.

Adding to 422312204 its reverse (402213224), we get a palindrome (824525428).

The spelling of 422312204 in words is "four hundred twenty-two million, three hundred twelve thousand, two hundred four".