14982144 has 44 divisors (see below), whose sum is σ = 39941064. Its totient is φ = 4993024.

The previous prime is 14982139. The next prime is 14982157. The reversal of 14982144 is 44128941.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 634 + ... + 5510.

Almost surely, 2^14982144 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 14982144, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (19970532).

14982144 is an abundant number, since it is smaller than the sum of its proper divisors (24958920).

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

14982144 is an equidigital number, since it uses as much as digits as its factorization.

14982144 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4900 (or 4882 counting only the distinct ones).

The product of its digits is 9216, while the sum is 33.

The square root of 14982144 is about 3870.6774600837. The cubic root of 14982144 is about 246.5233092817.

The spelling of 14982144 in words is "fourteen million, nine hundred eighty-two thousand, one hundred forty-four".