14279 has 4 divisors (see below), whose sum is σ = 14520. Its totient is φ = 14040.
The previous prime is 14251. The next prime is 14281. The reversal of 14279 is 97241.
It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-14279 is a prime.
It is a Duffinian number.
It is a nialpdrome in base 13.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (14249) 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, 44 + ... + 174.
It is an arithmetic number, because the mean of its divisors is an integer number (3630).
214279 is an apocalyptic number.
14279 is a deficient number, since it is larger than the sum of its proper divisors (241).
14279 is a wasteful number, since it uses less digits than its factorization.
14279 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 240.
The product of its digits is 504, while the sum is 23.
The square root of 14279 is about 119.4947697600. The cubic root of 14279 is about 24.2604730332.
The spelling of 14279 in words is "fourteen thousand, two hundred seventy-nine".
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