14530680 has 96 divisors (see below), whose sum is σ = 47698560. Its totient is φ = 3836160.

The previous prime is 14530679. The next prime is 14530693. The reversal of 14530680 is 8603541.

It is a super-2 number, since 2×14530680² = 422281322524800, which contains 22 as substring.

It is a hoax number, since the sum of its digits (27) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 65049 + ... + 65271.

It is an arithmetic number, because the mean of its divisors is an integer number (496860).

Almost surely, 2^14530680 is an apocalyptic number.

14530680 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 14530680, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (23849280).

14530680 is an abundant number, since it is smaller than the sum of its proper divisors (33167880).

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

14530680 is a wasteful number, since it uses less digits than its factorization.

14530680 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 421 (or 414 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 27.

The square root of 14530680 is about 3811.9129056158. The cubic root of 14530680 is about 244.0218111829.

The spelling of 14530680 in words is "fourteen million, five hundred thirty thousand, six hundred eighty".