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14169 = 34723

14169 has 4 divisors (see below), whose sum is σ = 18896. Its totient is φ = 9444.

The previous prime is 14159. The next prime is 14173. The reversal of 14169 is 96141.

14169 is digitally balanced in base 3, 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, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 14169 - 24 = 14153 is a prime.

It is a super-2 number, since 2×141692 = 401521122, which contains 22 as substring.

It is a D-number.

It is an alternating number because its digits alternate between odd and even.

It is a Duffinian number.

It is a nialpdrome in base 11.

It is not an unprimeable number, because it can be changed into a prime (14149) 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, 2359 + ... + 2364.

It is an arithmetic number, because the mean of its divisors is an integer number (4724).

214169 is an apocalyptic number.

It is an amenable number.

14169 is a deficient number, since it is larger than the sum of its proper divisors (4727).

14169 is an equidigital number, since it uses as much as digits as its factorization.

14169 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4726.

The product of its digits is 216, while the sum is 21.

The square root of 14169 is about 119.0336086994. The cubic root of 14169 is about 24.1980145447.

It can be divided in two parts, 141 and 69, that added together give a triangular number (210 = T20).

The spelling of 14169 in words is "fourteen thousand, one hundred sixty-nine".

Divisors: 1 3 4723 14169