23984268 has 96 divisors (see below), whose sum is σ = 70737408. Its totient is φ = 6144000.

The previous prime is 23984243. The next prime is 23984281. The reversal of 23984268 is 86248932.

It is a super-2 number, since 2×23984268² = 1150490222991648, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 93196 + ... + 93452.

It is an arithmetic number, because the mean of its divisors is an integer number (736848).

Almost surely, 2^23984268 is an apocalyptic number.

23984268 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 23984268, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (35368704).

23984268 is an abundant number, since it is smaller than the sum of its proper divisors (46753140).

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

23984268 is a wasteful number, since it uses less digits than its factorization.

23984268 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 383 (or 381 counting only the distinct ones).

The product of its digits is 165888, while the sum is 42.

The square root of 23984268 is about 4897.3735818293. The cubic root of 23984268 is about 288.3868739790.

It can be divided in two parts, 2398 and 4268, that added together give a palindrome (6666).

The spelling of 23984268 in words is "twenty-three million, nine hundred eighty-four thousand, two hundred sixty-eight".