23055744 has 32 divisors (see below), whose sum is σ = 61242840. Its totient is φ = 7685120.

The previous prime is 23055731. The next prime is 23055749. The reversal of 23055744 is 44755032.

It is a tau number, because it is divible by the number of its divisors (32).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23055749) 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 3 ways as a sum of consecutive naturals, for example, 29637 + ... + 30404.

Almost surely, 2^23055744 is an apocalyptic number.

23055744 is a gapful number since it is divisible by the number (24) formed by its first and last digit.

It is an amenable number.

23055744 is an abundant number, since it is smaller than the sum of its proper divisors (38187096).

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

23055744 is an equidigital number, since it uses as much as digits as its factorization.

23055744 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 60058 (or 60046 counting only the distinct ones).

The product of its (nonzero) digits is 16800, while the sum is 30.

The square root of 23055744 is about 4801.6397199290. The cubic root of 23055744 is about 284.6162641017.

The spelling of 23055744 in words is "twenty-three million, fifty-five thousand, seven hundred forty-four".