14678700 has 72 divisors (see below), whose sum is σ = 42945168. Its totient is φ = 3870720.

The previous prime is 14678689. The next prime is 14678707. The reversal of 14678700 is 787641.

It is not an unprimeable number, because it can be changed into a prime (14678707) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 33684 + ... + 34116.

Almost surely, 2^14678700 is an apocalyptic number.

14678700 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 14678700, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (21472584).

14678700 is an abundant number, since it is smaller than the sum of its proper divisors (28266468).

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

14678700 is a wasteful number, since it uses less digits than its factorization.

14678700 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 563 (or 556 counting only the distinct ones).

The product of its (nonzero) digits is 9408, while the sum is 33.

The square root of 14678700 is about 3831.2791597585. The cubic root of 14678700 is about 244.8476075763.

The spelling of 14678700 in words is "fourteen million, six hundred seventy-eight thousand, seven hundred".