22934660 has 24 divisors (see below), whose sum is σ = 55043520. Its totient is φ = 7863264.

The previous prime is 22934647. The next prime is 22934663. The reversal of 22934660 is 6643922.

It is not an unprimeable number, because it can be changed into a prime (22934663) 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 7 ways as a sum of consecutive naturals, for example, 81770 + ... + 82049.

It is an arithmetic number, because the mean of its divisors is an integer number (2293480).

Almost surely, 2^22934660 is an apocalyptic number.

22934660 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

22934660 is an abundant number, since it is smaller than the sum of its proper divisors (32108860).

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

22934660 is a wasteful number, since it uses less digits than its factorization.

22934660 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 163835 (or 163833 counting only the distinct ones).

The product of its (nonzero) digits is 15552, while the sum is 32.

The square root of 22934660 is about 4789.0145124023. The cubic root of 22934660 is about 284.1171407264.

The spelling of 22934660 in words is "twenty-two million, nine hundred thirty-four thousand, six hundred sixty".