14320828 has 6 divisors (see below), whose sum is σ = 25061456. Its totient is φ = 7160412.

The previous prime is 14320807. The next prime is 14320841. The reversal of 14320828 is 82802341.

14320828 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×14320828² = 410172229211168, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 14320796 and 14320805.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1790100 + ... + 1790107.

Almost surely, 2^14320828 is an apocalyptic number.

It is an amenable number.

14320828 is a deficient number, since it is larger than the sum of its proper divisors (10740628).

14320828 is a wasteful number, since it uses less digits than its factorization.

14320828 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3580211 (or 3580209 counting only the distinct ones).

The product of its (nonzero) digits is 3072, while the sum is 28.

The square root of 14320828 is about 3784.2869870030. The cubic root of 14320828 is about 242.8413897180.

The spelling of 14320828 in words is "fourteen million, three hundred twenty thousand, eight hundred twenty-eight".