22264336 has 10 divisors (see below), whose sum is σ = 43137182. Its totient is φ = 11132160.

The previous prime is 22264331. The next prime is 22264379. The reversal of 22264336 is 63346222.

It can be written as a sum of positive squares in only one way, i.e., 15210000 + 7054336 = 3900^2 + 2656^2 .

It is not an unprimeable number, because it can be changed into a prime (22264331) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 695745 + ... + 695776.

Almost surely, 2^22264336 is an apocalyptic number.

It is an amenable number.

22264336 is a deficient number, since it is larger than the sum of its proper divisors (20872846).

22264336 is a wasteful number, since it uses less digits than its factorization.

22264336 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1391529 (or 1391523 counting only the distinct ones).

The product of its digits is 10368, while the sum is 28.

The square root of 22264336 is about 4718.5099342907. The cubic root of 22264336 is about 281.3217103729.

The spelling of 22264336 in words is "twenty-two million, two hundred sixty-four thousand, three hundred thirty-six".