22814668 has 12 divisors (see below), whose sum is σ = 42027160. Its totient is φ = 10806912.

The previous prime is 22814657. The next prime is 22814669. The reversal of 22814668 is 86641822.

It is not an unprimeable number, because it can be changed into a prime (22814669) 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, 150021 + ... + 150172.

Almost surely, 2^22814668 is an apocalyptic number.

It is an amenable number.

22814668 is a deficient number, since it is larger than the sum of its proper divisors (19212492).

22814668 is a wasteful number, since it uses less digits than its factorization.

22814668 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 300216 (or 300214 counting only the distinct ones).

The product of its digits is 36864, while the sum is 37.

The square root of 22814668 is about 4776.4702448566. The cubic root of 22814668 is about 283.6207826323.

The spelling of 22814668 in words is "twenty-two million, eight hundred fourteen thousand, six hundred sixty-eight".