422514264 has 16 divisors (see below), whose sum is σ = 1056285720. Its totient is φ = 140838080.

The previous prime is 422514263. The next prime is 422514271. The reversal of 422514264 is 462415224.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (422514263) 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, 8802357 + ... + 8802404.

Almost surely, 2^422514264 is an apocalyptic number.

It is an amenable number.

422514264 is an abundant number, since it is smaller than the sum of its proper divisors (633771456).

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

422514264 is a wasteful number, since it uses less digits than its factorization.

422514264 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17604770 (or 17604766 counting only the distinct ones).

The product of its digits is 15360, while the sum is 30.

The square root of 422514264 is about 20555.1517630009. The cubic root of 422514264 is about 750.3786319294.

Adding to 422514264 its reverse (462415224), we get a palindrome (884929488).

The spelling of 422514264 in words is "four hundred twenty-two million, five hundred fourteen thousand, two hundred sixty-four".