14739 has 8 divisors (see below), whose sum is σ = 20880. Its totient is φ = 9248.

The previous prime is 14737. The next prime is 14741. The reversal of 14739 is 93741.

14739 is nontrivially palindromic in base 16.

It is an interprime number because it is at equal distance from previous prime (14737) and next prime (14741).

It is an ABA number since it can be written as A⋅B^A, here for A=3, B=17.

It is not a de Polignac number, because 14739 - 2¹ = 14737 is a prime.

14739 is a Rhonda number in base 8.

Its product of digits (756) is a multiple of the sum of its prime factors (54).

It is a plaindrome in base 15.

It is a nialpdrome in base 12.

It is not an unprimeable number, because it can be changed into a prime (14731) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 859 + ... + 875.

It is an arithmetic number, because the mean of its divisors is an integer number (2610).

2¹⁴⁷³⁹ is an apocalyptic number.

14739 is a deficient number, since it is larger than the sum of its proper divisors (6141).

14739 is an frugal number, since it uses more digits than its factorization.

14739 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 54 (or 20 counting only the distinct ones).

The product of its digits is 756, while the sum is 24.

The square root of 14739 is about 121.4042832852. The cubic root of 14739 is about 24.5182426952.

The spelling of 14739 in words is "fourteen thousand, seven hundred thirty-nine".