14660080 has 80 divisors (see below), whose sum is σ = 36158400. Its totient is φ = 5519360.

The previous prime is 14660059. The next prime is 14660089. The reversal of 14660080 is 8006641.

It is a tau number, because it is divible by the number of its divisors (80).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14660089) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 164676 + ... + 164764.

It is an arithmetic number, because the mean of its divisors is an integer number (451980).

Almost surely, 2^14660080 is an apocalyptic number.

14660080 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 14660080, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (18079200).

14660080 is an abundant number, since it is smaller than the sum of its proper divisors (21498320).

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

14660080 is a wasteful number, since it uses less digits than its factorization.

14660080 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 202 (or 196 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 25.

The square root of 14660080 is about 3828.8483908350. The cubic root of 14660080 is about 244.7440336553.

The spelling of 14660080 in words is "fourteen million, six hundred sixty thousand, eighty".