14618 has 4 divisors (see below), whose sum is σ = 21930. Its totient is φ = 7308.

The previous prime is 14593. The next prime is 14621. The reversal of 14618 is 81641.

14618 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 12769 + 1849 = 113^2 + 43^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 14618.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3653 + ... + 3656.

2¹⁴⁶¹⁸ is an apocalyptic number.

14618 is a deficient number, since it is larger than the sum of its proper divisors (7312).

14618 is an equidigital number, since it uses as much as digits as its factorization.

14618 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7311.

The product of its digits is 192, while the sum is 20.

The square root of 14618 is about 120.9049213225. The cubic root of 14618 is about 24.4509639788.

It can be divided in two parts, 146 and 18, that multiplied together give a triangular number (2628 = T₇₂).

The spelling of 14618 in words is "fourteen thousand, six hundred eighteen".