18714 has 8 divisors (see below), whose sum is σ = 37440. Its totient is φ = 6236.

The previous prime is 18713. The next prime is 18719. The reversal of 18714 is 41781.

It is a sphenic number, since it is the product of 3 distinct primes.

18714 is an admirable number.

It is a nialpdrome in base 8.

It is not an unprimeable number, because it can be changed into a prime (18713) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1554 + ... + 1565.

It is an arithmetic number, because the mean of its divisors is an integer number (4680).

2¹⁸⁷¹⁴ is an apocalyptic number.

18714 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

It is a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (18720).

18714 is a wasteful number, since it uses less digits than its factorization.

18714 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3124.

The product of its digits is 224, while the sum is 21.

The square root of 18714 is about 136.7991228042. The cubic root of 18714 is about 26.5494507992.

The spelling of 18714 in words is "eighteen thousand, seven hundred fourteen".