23704896 has 56 divisors (see below), whose sum is σ = 63077344. Its totient is φ = 7856640.

The previous prime is 23704871. The next prime is 23704907. The reversal of 23704896 is 69840732.

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, 63366 + ... + 63738.

Almost surely, 2^23704896 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 23704896, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (31538672).

23704896 is an abundant number, since it is smaller than the sum of its proper divisors (39372448).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

23704896 is a wasteful number, since it uses less digits than its factorization.

23704896 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 719 (or 709 counting only the distinct ones).

The product of its (nonzero) digits is 72576, while the sum is 39.

The square root of 23704896 is about 4868.7674004824. The cubic root of 23704896 is about 287.2627749486.

The spelling of 23704896 in words is "twenty-three million, seven hundred four thousand, eight hundred ninety-six".