14318 has 4 divisors (see below), whose sum is σ = 21480. Its totient is φ = 7158.

The previous prime is 14303. The next prime is 14321. The reversal of 14318 is 81341.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 81341 = 13 ⋅6257.

It is a plaindrome in base 16.

It is a junction number, because it is equal to n+sod(n) for n = 14296 and 14305.

It is a congruent number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 14318.

It is an unprimeable number.

14318 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3578 + ... + 3581.

It is an arithmetic number, because the mean of its divisors is an integer number (5370).

2¹⁴³¹⁸ is an apocalyptic number.

14318 is a deficient number, since it is larger than the sum of its proper divisors (7162).

14318 is an equidigital number, since it uses as much as digits as its factorization.

14318 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7161.

The product of its digits is 96, while the sum is 17.

The square root of 14318 is about 119.6578455430. The cubic root of 14318 is about 24.2825403662.

Adding to 14318 its reverse (81341), we get a palindrome (95659).

It can be divided in two parts, 143 and 18, that added together give a palindrome (161).

The spelling of 14318 in words is "fourteen thousand, three hundred eighteen".