14929872 has 40 divisors (see below), whose sum is σ = 39208800. Its totient is φ = 4894080.

The previous prime is 14929847. The next prime is 14929883. The reversal of 14929872 is 27892941.

It is an alternating number because its digits alternate between odd and even.

It is a congruent number.

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, 379 + ... + 5477.

It is an arithmetic number, because the mean of its divisors is an integer number (980220).

Almost surely, 2^14929872 is an apocalyptic number.

14929872 is a gapful number since it is divisible by the number (12) 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 14929872, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (19604400).

14929872 is an abundant number, since it is smaller than the sum of its proper divisors (24278928).

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

14929872 is a wasteful number, since it uses less digits than its factorization.

14929872 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5171 (or 5165 counting only the distinct ones).

The product of its digits is 72576, while the sum is 42.

The square root of 14929872 is about 3863.9192538147. The cubic root of 14929872 is about 246.2362724360.

The spelling of 14929872 in words is "fourteen million, nine hundred twenty-nine thousand, eight hundred seventy-two".