14113839 has 4 divisors (see below), whose sum is σ = 18818456. Its totient is φ = 9409224.

The previous prime is 14113831. The next prime is 14113843. The reversal of 14113839 is 93831141.

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

It is not a de Polignac number, because 14113839 - 2³ = 14113831 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14113831) 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, 2352304 + ... + 2352309.

It is an arithmetic number, because the mean of its divisors is an integer number (4704614).

Almost surely, 2^14113839 is an apocalyptic number.

14113839 is a deficient number, since it is larger than the sum of its proper divisors (4704617).

14113839 is an equidigital number, since it uses as much as digits as its factorization.

14113839 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4704616.

The product of its digits is 2592, while the sum is 30.

The square root of 14113839 is about 3756.8389638099. The cubic root of 14113839 is about 241.6657213333.

The spelling of 14113839 in words is "fourteen million, one hundred thirteen thousand, eight hundred thirty-nine".