23948288 has 88 divisors (see below), whose sum is σ = 59150112. Its totient is φ = 9437184.

The previous prime is 23948269. The next prime is 23948293. The reversal of 23948288 is 88284932.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 93056 + ... + 93312.

Almost surely, 2^23948288 is an apocalyptic number.

23948288 is a gapful number since it is divisible by the number (28) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 23948288, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (29575056).

23948288 is an abundant number, since it is smaller than the sum of its proper divisors (35201824).

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

23948288 is a wasteful number, since it uses less digits than its factorization.

23948288 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 297 (or 279 counting only the distinct ones).

The product of its digits is 221184, while the sum is 44.

The square root of 23948288 is about 4893.6988056071. The cubic root of 23948288 is about 288.2425939499.

The spelling of 23948288 in words is "twenty-three million, nine hundred forty-eight thousand, two hundred eighty-eight".