23984288 has 48 divisors (see below), whose sum is σ = 49641984. Its totient is φ = 11393280.

The previous prime is 23984287. The next prime is 23984291. The reversal of 23984288 is 88248932.

It is not an unprimeable number, because it can be changed into a prime (23984281) 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 7 ways as a sum of consecutive naturals, for example, 55433 + ... + 55863.

It is an arithmetic number, because the mean of its divisors is an integer number (1034208).

Almost surely, 2^23984288 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 23984288, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (24820992).

23984288 is an abundant number, since it is smaller than the sum of its proper divisors (25657696).

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

23984288 is a wasteful number, since it uses less digits than its factorization.

23984288 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 525 (or 517 counting only the distinct ones).

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

The square root of 23984288 is about 4897.3756237397. The cubic root of 23984288 is about 288.3869541390.

The spelling of 23984288 in words is "twenty-three million, nine hundred eighty-four thousand, two hundred eighty-eight".