422312354 has 16 divisors (see below), whose sum is σ = 675254400. Its totient is φ = 197509104.

The previous prime is 422312311. The next prime is 422312357. The reversal of 422312354 is 453213224.

It is not an unprimeable number, because it can be changed into a prime (422312357) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 67337 + ... + 73340.

It is an arithmetic number, because the mean of its divisors is an integer number (42203400).

Almost surely, 2^422312354 is an apocalyptic number.

422312354 is a deficient number, since it is larger than the sum of its proper divisors (252942046).

422312354 is a wasteful number, since it uses less digits than its factorization.

422312354 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 140777.

The product of its digits is 5760, while the sum is 26.

The square root of 422312354 is about 20550.2397552924. The cubic root of 422312354 is about 750.2590832316.

Adding to 422312354 its reverse (453213224), we get a palindrome (875525578).

The spelling of 422312354 in words is "four hundred twenty-two million, three hundred twelve thousand, three hundred fifty-four".