22064336 has 20 divisors (see below), whose sum is σ = 48856992. Its totient is φ = 9456096.

The previous prime is 22064333. The next prime is 22064347. The reversal of 22064336 is 63346022.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22064333) 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, 98390 + ... + 98613.

Almost surely, 2^22064336 is an apocalyptic number.

It is an amenable number.

22064336 is an abundant number, since it is smaller than the sum of its proper divisors (26792656).

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

22064336 is a wasteful number, since it uses less digits than its factorization.

22064336 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 197018 (or 197012 counting only the distinct ones).

The product of its (nonzero) digits is 5184, while the sum is 26.

The square root of 22064336 is about 4697.2689937878. The cubic root of 22064336 is about 280.4768066418.

The spelling of 22064336 in words is "twenty-two million, sixty-four thousand, three hundred thirty-six".