14388 has 24 divisors (see below), whose sum is σ = 36960.
Its totient is φ = 4320.
The previous prime is 14387. The next prime is 14389. The reversal of 14388 is 88341.
It can be divided in two parts, 143 and 88, that added together give a triangular number (231 = T21).
It is an interprime number because it is at equal distance from previous prime (14387) and next prime (14389).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (14387) 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, 78 + ... + 186.
It is an arithmetic number, because the mean of its divisors is an integer number (1540).
214388 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 14388, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (18480).
14388 is an abundant number, since it is smaller than the sum of its proper divisors (22572).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
14388 is a wasteful number, since it uses less digits than its factorization.
14388 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 127 (or 125 counting only the distinct ones).
The product of its digits is 768, while the sum is 24.
The square root of 14388 is about 119.9499895790.
The cubic root of 14388 is about 24.3220481020.
The spelling of 14388 in words is "fourteen thousand, three hundred eighty-eight".