14623872 has 32 divisors (see below), whose sum is σ = 38845680. Its totient is φ = 4874496.

The previous prime is 14623867. The next prime is 14623879. The reversal of 14623872 is 27832641.

It is a tau number, because it is divible by the number of its divisors (32).

It is not an unprimeable number, because it can be changed into a prime (14623879) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 18658 + ... + 19425.

Almost surely, 2^14623872 is an apocalyptic number.

14623872 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

14623872 is an abundant number, since it is smaller than the sum of its proper divisors (24221808).

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

14623872 is an equidigital number, since it uses as much as digits as its factorization.

14623872 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 38100 (or 38088 counting only the distinct ones).

The product of its digits is 16128, while the sum is 33.

The square root of 14623872 is about 3824.1171530172. The cubic root of 14623872 is about 244.5423749640.

The spelling of 14623872 in words is "fourteen million, six hundred twenty-three thousand, eight hundred seventy-two".