23682734 has 16 divisors (see below), whose sum is σ = 38912400. Its totient is φ = 10760064.

The previous prime is 23682731. The next prime is 23682739. The reversal of 23682734 is 43728632.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 23682694 and 23682703.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23682731) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11024 + ... + 12995.

It is an arithmetic number, because the mean of its divisors is an integer number (2432025).

Almost surely, 2^23682734 is an apocalyptic number.

23682734 is a deficient number, since it is larger than the sum of its proper divisors (15229666).

23682734 is a wasteful number, since it uses less digits than its factorization.

23682734 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24067.

The product of its digits is 48384, while the sum is 35.

The square root of 23682734 is about 4866.4909329002. The cubic root of 23682734 is about 287.1732251972.

The spelling of 23682734 in words is "twenty-three million, six hundred eighty-two thousand, seven hundred thirty-four".