22094716 has 12 divisors (see below), whose sum is σ = 44189488. Its totient is φ = 9469152.

The previous prime is 22094711. The next prime is 22094717. The reversal of 22094716 is 61749022.

22094716 is an admirable number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22094711) 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, 394521 + ... + 394576.

Almost surely, 2^22094716 is an apocalyptic number.

It is an amenable number.

22094716 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

22094716 is a wasteful number, since it uses less digits than its factorization.

22094716 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 789108 (or 789106 counting only the distinct ones).

The product of its (nonzero) digits is 6048, while the sum is 31.

The square root of 22094716 is about 4700.5016753534. The cubic root of 22094716 is about 280.6054754828.

The spelling of 22094716 in words is "twenty-two million, ninety-four thousand, seven hundred sixteen".