22076364 has 12 divisors (see below), whose sum is σ = 51511544. Its totient is φ = 7358784.

The previous prime is 22076363. The next prime is 22076377. The reversal of 22076364 is 46367022.

It is a tau number, because it is divible by the number of its divisors (12).

It is not an unprimeable number, because it can be changed into a prime (22076363) 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, 919837 + ... + 919860.

Almost surely, 2^22076364 is an apocalyptic number.

It is an amenable number.

22076364 is an abundant number, since it is smaller than the sum of its proper divisors (29435180).

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

22076364 is a wasteful number, since it uses less digits than its factorization.

22076364 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1839704 (or 1839702 counting only the distinct ones).

The product of its (nonzero) digits is 12096, while the sum is 30.

The square root of 22076364 is about 4698.5491377658. The cubic root of 22076364 is about 280.5277631145.

The spelling of 22076364 in words is "twenty-two million, seventy-six thousand, three hundred sixty-four".