14880720 has 40 divisors (see below), whose sum is σ = 46130976. Its totient is φ = 3968128.

The previous prime is 14880707. The next prime is 14880721. The reversal of 14880720 is 2708841.

14880720 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (40).

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14880721) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 30762 + ... + 31241.

Almost surely, 2^14880720 is an apocalyptic number.

14880720 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

14880720 is an abundant number, since it is smaller than the sum of its proper divisors (31250256).

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

14880720 is a wasteful number, since it uses less digits than its factorization.

14880720 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 62019 (or 62013 counting only the distinct ones).

The product of its (nonzero) digits is 3584, while the sum is 30.

The square root of 14880720 is about 3857.5536289208. The cubic root of 14880720 is about 245.9657563545.

The spelling of 14880720 in words is "fourteen million, eight hundred eighty thousand, seven hundred twenty".