23800672 has 72 divisors (see below), whose sum is σ = 55933416. Its totient is φ = 9934848.

The previous prime is 23800669. The next prime is 23800687. The reversal of 23800672 is 27600832.

It is a Harshad number since it is a multiple of its sum of digits (28).

It is a self number, because there is not a number n which added to its sum of digits gives 23800672.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 67248 + ... + 67600.

It is an arithmetic number, because the mean of its divisors is an integer number (776853).

Almost surely, 2^23800672 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 23800672, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (27966708).

23800672 is an abundant number, since it is smaller than the sum of its proper divisors (32132744).

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

23800672 is a wasteful number, since it uses less digits than its factorization.

23800672 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 420 (or 405 counting only the distinct ones).

The product of its (nonzero) digits is 4032, while the sum is 28.

The square root of 23800672 is about 4878.5932398592. The cubic root of 23800672 is about 287.6491354797.

The spelling of 23800672 in words is "twenty-three million, eight hundred thousand, six hundred seventy-two".