14691328 has 22 divisors (see below), whose sum is σ = 29370356. Its totient is φ = 7345152.

The previous prime is 14691317. The next prime is 14691343. The reversal of 14691328 is 82319641.

It is a junction number, because it is equal to n+sod(n) for n = 14691293 and 14691302.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6150 + ... + 8197.

Almost surely, 2^14691328 is an apocalyptic number.

It is an amenable number.

14691328 is a deficient number, since it is larger than the sum of its proper divisors (14679028).

14691328 is an equidigital number, since it uses as much as digits as its factorization.

14691328 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14367 (or 14349 counting only the distinct ones).

The product of its digits is 10368, while the sum is 34.

The square root of 14691328 is about 3832.9268190249. The cubic root of 14691328 is about 244.9178011074.

The spelling of 14691328 in words is "fourteen million, six hundred ninety-one thousand, three hundred twenty-eight".