14488380 has 36 divisors (see below), whose sum is σ = 43948632. Its totient is φ = 3863520.

The previous prime is 14488379. The next prime is 14488417. The reversal of 14488380 is 8388441.

It is a tau number, because it is divible by the number of its divisors (36).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 40066 + ... + 40425.

Almost surely, 2^14488380 is an apocalyptic number.

14488380 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

14488380 is an abundant number, since it is smaller than the sum of its proper divisors (29460252).

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

14488380 is a wasteful number, since it uses less digits than its factorization.

14488380 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 80506 (or 80501 counting only the distinct ones).

The product of its (nonzero) digits is 24576, while the sum is 36.

The square root of 14488380 is about 3806.3604663773. The cubic root of 14488380 is about 243.7847918779.

The spelling of 14488380 in words is "fourteen million, four hundred eighty-eight thousand, three hundred eighty".