14328680 has 32 divisors (see below), whose sum is σ = 33029640. Its totient is φ = 5591040.

The previous prime is 14328673. The next prime is 14328683. The reversal of 14328680 is 8682341.

14328680 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 6853924 + 7474756 = 2618^2 + 2734^2 .

It is a super-2 number, since 2×14328680² = 410622141084800, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14328683) 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, 2729 + ... + 6008.

Almost surely, 2^14328680 is an apocalyptic number.

14328680 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

14328680 is an abundant number, since it is smaller than the sum of its proper divisors (18700960).

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

14328680 is a wasteful number, since it uses less digits than its factorization.

14328680 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8789 (or 8785 counting only the distinct ones).

The product of its (nonzero) digits is 9216, while the sum is 32.

The square root of 14328680 is about 3785.3242925805. The cubic root of 14328680 is about 242.8857642985.

The spelling of 14328680 in words is "fourteen million, three hundred twenty-eight thousand, six hundred eighty".