14074239 has 4 divisors (see below), whose sum is σ = 18765656. Its totient is φ = 9382824.

The previous prime is 14074237. The next prime is 14074241. The reversal of 14074239 is 93247041.

It is a happy number.

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

It is an interprime number because it is at equal distance from previous prime (14074237) and next prime (14074241).

It is not a de Polignac number, because 14074239 - 2¹ = 14074237 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 (14074237) 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, 2345704 + ... + 2345709.

It is an arithmetic number, because the mean of its divisors is an integer number (4691414).

Almost surely, 2^14074239 is an apocalyptic number.

14074239 is a deficient number, since it is larger than the sum of its proper divisors (4691417).

14074239 is an equidigital number, since it uses as much as digits as its factorization.

14074239 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4691416.

The product of its (nonzero) digits is 6048, while the sum is 30.

The square root of 14074239 is about 3751.5648734895. The cubic root of 14074239 is about 241.4394912039.

The spelling of 14074239 in words is "fourteen million, seventy-four thousand, two hundred thirty-nine".