14944280 has 64 divisors (see below), whose sum is σ = 37497600. Its totient is φ = 5322240.

The previous prime is 14944247. The next prime is 14944291. The reversal of 14944280 is 8244941.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 14585 + ... + 15575.

It is an arithmetic number, because the mean of its divisors is an integer number (585900).

Almost surely, 2^14944280 is an apocalyptic number.

14944280 is a gapful number since it is divisible by the number (10) 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 14944280, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (18748800).

14944280 is an abundant number, since it is smaller than the sum of its proper divisors (22553320).

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

14944280 is a wasteful number, since it uses less digits than its factorization.

14944280 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1044 (or 1040 counting only the distinct ones).

The product of its (nonzero) digits is 9216, while the sum is 32.

The square root of 14944280 is about 3865.7832324123. The cubic root of 14944280 is about 246.3154566730.

The spelling of 14944280 in words is "fourteen million, nine hundred forty-four thousand, two hundred eighty".