22943068 has 24 divisors (see below), whose sum is σ = 40870368. Its totient is φ = 11268096.

The previous prime is 22943023. The next prime is 22943077. The reversal of 22943068 is 86034922.

It is a congruent number.

It is an unprimeable number.

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, 87105 + ... + 87367.

It is an arithmetic number, because the mean of its divisors is an integer number (1702932).

Almost surely, 2^22943068 is an apocalyptic number.

It is an amenable number.

22943068 is a deficient number, since it is larger than the sum of its proper divisors (17927300).

22943068 is a wasteful number, since it uses less digits than its factorization.

22943068 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 573 (or 571 counting only the distinct ones).

The product of its (nonzero) digits is 20736, while the sum is 34.

The square root of 22943068 is about 4789.8922743628. The cubic root of 22943068 is about 284.1518562335.

The spelling of 22943068 in words is "twenty-two million, nine hundred forty-three thousand, sixty-eight".