14723680 has 48 divisors (see below), whose sum is σ = 36306144. Its totient is φ = 5632000.

The previous prime is 14723671. The next prime is 14723693. The reversal of 14723680 is 8632741.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1680 + ... + 5680.

It is an arithmetic number, because the mean of its divisors is an integer number (756378).

Almost surely, 2^14723680 is an apocalyptic number.

14723680 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 14723680, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (18153072).

14723680 is an abundant number, since it is smaller than the sum of its proper divisors (21582464).

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

14723680 is a wasteful number, since it uses less digits than its factorization.

14723680 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4039 (or 4031 counting only the distinct ones).

The product of its (nonzero) digits is 8064, while the sum is 31.

The square root of 14723680 is about 3837.1447718323. The cubic root of 14723680 is about 245.0974483930.

The spelling of 14723680 in words is "fourteen million, seven hundred twenty-three thousand, six hundred eighty".