23938334 has 24 divisors (see below), whose sum is σ = 42210000. Its totient is φ = 9974016.

The previous prime is 23938319. The next prime is 23938337. The reversal of 23938334 is 43383932.

It is a hoax number, since the sum of its digits (35) coincides with the sum of the digits of its distinct prime factors.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 23938294 and 23938303.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23938337) 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 11 ways as a sum of consecutive naturals, for example, 18542 + ... + 19790.

It is an arithmetic number, because the mean of its divisors is an integer number (1758750).

Almost surely, 2^23938334 is an apocalyptic number.

23938334 is a deficient number, since it is larger than the sum of its proper divisors (18271666).

23938334 is a wasteful number, since it uses less digits than its factorization.

23938334 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1332 (or 1295 counting only the distinct ones).

The product of its digits is 46656, while the sum is 35.

The square root of 23938334 is about 4892.6816777714. The cubic root of 23938334 is about 288.2026528291.

The spelling of 23938334 in words is "twenty-three million, nine hundred thirty-eight thousand, three hundred thirty-four".