22340716 has 6 divisors (see below), whose sum is σ = 39096260. Its totient is φ = 11170356.

The previous prime is 22340687. The next prime is 22340723. The reversal of 22340716 is 61704322.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2792586 + ... + 2792593.

Almost surely, 2^22340716 is an apocalyptic number.

It is an amenable number.

22340716 is a deficient number, since it is larger than the sum of its proper divisors (16755544).

22340716 is a wasteful number, since it uses less digits than its factorization.

22340716 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5585183 (or 5585181 counting only the distinct ones).

The product of its (nonzero) digits is 2016, while the sum is 25.

The square root of 22340716 is about 4726.5966614468. The cubic root of 22340716 is about 281.6430438195.

The spelling of 22340716 in words is "twenty-two million, three hundred forty thousand, seven hundred sixteen".