14089680 has 160 divisors (see below), whose sum is σ = 53032320. Its totient is φ = 3409920.

The previous prime is 14089619. The next prime is 14089687. The reversal of 14089680 is 8698041.

It is a happy number.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14089687) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 23464 + ... + 24056.

It is an arithmetic number, because the mean of its divisors is an integer number (331452).

Almost surely, 2^14089680 is an apocalyptic number.

14089680 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 14089680, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (26516160).

14089680 is an abundant number, since it is smaller than the sum of its proper divisors (38942640).

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

14089680 is a wasteful number, since it uses less digits than its factorization.

14089680 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 626 (or 614 counting only the distinct ones).

The product of its (nonzero) digits is 13824, while the sum is 36.

The square root of 14089680 is about 3753.6222505734. The cubic root of 14089680 is about 241.5277542270.

The spelling of 14089680 in words is "fourteen million, eighty-nine thousand, six hundred eighty".