23256192 has 64 divisors (see below), whose sum is σ = 62717760. Its totient is φ = 7633920.

The previous prime is 23256179. The next prime is 23256193. The reversal of 23256192 is 29165232.

It is a tau number, because it is divible by the number of its divisors (64).

It is not an unprimeable number, because it can be changed into a prime (23256193) 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, 26838 + ... + 27690.

It is an arithmetic number, because the mean of its divisors is an integer number (979965).

Almost surely, 2^23256192 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 23256192, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (31358880).

23256192 is an abundant number, since it is smaller than the sum of its proper divisors (39461568).

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

23256192 is an equidigital number, since it uses as much as digits as its factorization.

23256192 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 941 (or 929 counting only the distinct ones).

The product of its digits is 6480, while the sum is 30.

The square root of 23256192 is about 4822.4674182414. The cubic root of 23256192 is about 285.4387087623.

The spelling of 23256192 in words is "twenty-three million, two hundred fifty-six thousand, one hundred ninety-two".