14104279 has 4 divisors (see below), whose sum is σ = 16119184. Its totient is φ = 12089376.

The previous prime is 14104253. The next prime is 14104291. The reversal of 14104279 is 97240141.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 97240141 = 467 ⋅208223.

It is a cyclic number.

It is not a de Polignac number, because 14104279 - 2⁷ = 14104151 is a prime.

It is a super-2 number, since 2×14104279² = 397861372219682, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14104379) 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, 1007442 + ... + 1007455.

It is an arithmetic number, because the mean of its divisors is an integer number (4029796).

Almost surely, 2^14104279 is an apocalyptic number.

14104279 is a deficient number, since it is larger than the sum of its proper divisors (2014905).

14104279 is an equidigital number, since it uses as much as digits as its factorization.

14104279 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2014904.

The product of its (nonzero) digits is 2016, while the sum is 28.

The square root of 14104279 is about 3755.5664020225. The cubic root of 14104279 is about 241.6111449674.

The spelling of 14104279 in words is "fourteen million, one hundred four thousand, two hundred seventy-nine".