22743668 has 12 divisors (see below), whose sum is σ = 40115712. Its totient is φ = 11282040.

The previous prime is 22743653. The next prime is 22743673. The reversal of 22743668 is 86634722.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 21878 + ... + 22893.

It is an arithmetic number, because the mean of its divisors is an integer number (3342976).

Almost surely, 2^22743668 is an apocalyptic number.

It is an amenable number.

22743668 is a deficient number, since it is larger than the sum of its proper divisors (17372044).

22743668 is a wasteful number, since it uses less digits than its factorization.

22743668 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 44902 (or 44900 counting only the distinct ones).

The product of its digits is 96768, while the sum is 38.

The square root of 22743668 is about 4769.0321869327. The cubic root of 22743668 is about 283.3262644911.

The spelling of 22743668 in words is "twenty-two million, seven hundred forty-three thousand, six hundred sixty-eight".