14112399 has 8 divisors (see below), whose sum is σ = 21504640. Its totient is φ = 8064216.

The previous prime is 14112391. The next prime is 14112403. The reversal of 14112399 is 99321141.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 14112399 - 2³ = 14112391 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 (14112391) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 335989 + ... + 336030.

It is an arithmetic number, because the mean of its divisors is an integer number (2688080).

Almost surely, 2^14112399 is an apocalyptic number.

14112399 is a deficient number, since it is larger than the sum of its proper divisors (7392241).

14112399 is an equidigital number, since it uses as much as digits as its factorization.

14112399 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 672029.

The product of its digits is 1944, while the sum is 30.

The square root of 14112399 is about 3756.6473084387. The cubic root of 14112399 is about 241.6575022023.

The spelling of 14112399 in words is "fourteen million, one hundred twelve thousand, three hundred ninety-nine".