23473684 has 24 divisors (see below), whose sum is σ = 44382240. Its totient is φ = 10798944.

The previous prime is 23473679. The next prime is 23473693. The reversal of 23473684 is 48637432.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 22527 + ... + 23545.

It is an arithmetic number, because the mean of its divisors is an integer number (1849260).

Almost surely, 2^23473684 is an apocalyptic number.

It is an amenable number.

23473684 is a deficient number, since it is larger than the sum of its proper divisors (20908556).

23473684 is a wasteful number, since it uses less digits than its factorization.

23473684 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1479 (or 1477 counting only the distinct ones).

The product of its digits is 96768, while the sum is 37.

The square root of 23473684 is about 4844.9648089537. The cubic root of 23473684 is about 286.3257572350.

The spelling of 23473684 in words is "twenty-three million, four hundred seventy-three thousand, six hundred eighty-four".