264514422 has 32 divisors (see below), whose sum is σ = 539652960. Its totient is φ = 86411520.

The previous prime is 264514399. The next prime is 264514427. The reversal of 264514422 is 224415462.

It is a self number, because there is not a number n which added to its sum of digits gives 264514422.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (264514427) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 113404 + ... + 115712.

It is an arithmetic number, because the mean of its divisors is an integer number (16864155).

Almost surely, 2^264514422 is an apocalyptic number.

264514422 is an abundant number, since it is smaller than the sum of its proper divisors (275138538).

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

264514422 is a wasteful number, since it uses less digits than its factorization.

264514422 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2688.

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

The square root of 264514422 is about 16263.8993479424. The cubic root of 264514422 is about 641.9232689422.

Adding to 264514422 its reverse (224415462), we get a palindrome (488929884).

The spelling of 264514422 in words is "two hundred sixty-four million, five hundred fourteen thousand, four hundred twenty-two".