23793404 has 12 divisors (see below), whose sum is σ = 44087904. Its totient is φ = 11196864.

The previous prime is 23793403. The next prime is 23793437. The reversal of 23793404 is 40439732.

It is a super-2 number, since 2×23793404² = 1132252147814432, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23793403) 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, 174884 + ... + 175019.

It is an arithmetic number, because the mean of its divisors is an integer number (3673992).

Almost surely, 2^23793404 is an apocalyptic number.

It is an amenable number.

23793404 is a deficient number, since it is larger than the sum of its proper divisors (20294500).

23793404 is a wasteful number, since it uses less digits than its factorization.

23793404 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 349924 (or 349922 counting only the distinct ones).

The product of its (nonzero) digits is 18144, while the sum is 32.

The square root of 23793404 is about 4877.8482961240. The cubic root of 23793404 is about 287.6198527385.

The spelling of 23793404 in words is "twenty-three million, seven hundred ninety-three thousand, four hundred four".