22376264 has 16 divisors (see below), whose sum is σ = 42644220. Its totient is φ = 11004480.

The previous prime is 22376261. The next prime is 22376273. The reversal of 22376264 is 46267322.

It can be written as a sum of positive squares in 2 ways, for example, as 22372900 + 3364 = 4730^2 + 58^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 22376264.

It is not an unprimeable number, because it can be changed into a prime (22376261) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 22439 + ... + 23414.

Almost surely, 2^22376264 is an apocalyptic number.

It is an amenable number.

22376264 is a deficient number, since it is larger than the sum of its proper divisors (20267956).

22376264 is a wasteful number, since it uses less digits than its factorization.

22376264 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 45920 (or 45916 counting only the distinct ones).

The product of its digits is 24192, while the sum is 32.

The square root of 22376264 is about 4730.3555891709. The cubic root of 22376264 is about 281.7923458294.

The spelling of 22376264 in words is "twenty-two million, three hundred seventy-six thousand, two hundred sixty-four".