23986336 has 48 divisors (see below), whose sum is σ = 52200288. Its totient is φ = 10758400.

The previous prime is 23986321. The next prime is 23986351. The reversal of 23986336 is 63368932.

It is an interprime number because it is at equal distance from previous prime (23986321) and next prime (23986351).

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, 28806 + ... + 29626.

It is an arithmetic number, because the mean of its divisors is an integer number (1087506).

Almost surely, 2^23986336 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 23986336, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (26100144).

23986336 is an abundant number, since it is smaller than the sum of its proper divisors (28213952).

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

23986336 is a wasteful number, since it uses less digits than its factorization.

23986336 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 925 (or 917 counting only the distinct ones).

The product of its digits is 139968, while the sum is 40.

The square root of 23986336 is about 4897.5847108549. The cubic root of 23986336 is about 288.3951622858.

The spelling of 23986336 in words is "twenty-three million, nine hundred eighty-six thousand, three hundred thirty-six".