23294668 has 6 divisors (see below), whose sum is σ = 40765676. Its totient is φ = 11647332.

The previous prime is 23294639. The next prime is 23294669. The reversal of 23294668 is 86649232.

It is a self number, because there is not a number n which added to its sum of digits gives 23294668.

It is not an unprimeable number, because it can be changed into a prime (23294669) 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 as a sum of consecutive naturals, namely, 2911830 + ... + 2911837.

Almost surely, 2^23294668 is an apocalyptic number.

It is an amenable number.

23294668 is a deficient number, since it is larger than the sum of its proper divisors (17471008).

23294668 is a wasteful number, since it uses less digits than its factorization.

23294668 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5823671 (or 5823669 counting only the distinct ones).

The product of its digits is 124416, while the sum is 40.

The square root of 23294668 is about 4826.4550137756. The cubic root of 23294668 is about 285.5960358757.

The spelling of 23294668 in words is "twenty-three million, two hundred ninety-four thousand, six hundred sixty-eight".