14084399 has 4 divisors (see below), whose sum is σ = 16096464. Its totient is φ = 12072336.

The previous prime is 14084393. The next prime is 14084407. The reversal of 14084399 is 99348041.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 99348041 = 13 ⋅7642157.

It is a cyclic number.

It is not a de Polignac number, because 14084399 - 2¹² = 14080303 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 (14084393) 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, 1006022 + ... + 1006035.

It is an arithmetic number, because the mean of its divisors is an integer number (4024116).

Almost surely, 2^14084399 is an apocalyptic number.

14084399 is a deficient number, since it is larger than the sum of its proper divisors (2012065).

14084399 is an equidigital number, since it uses as much as digits as its factorization.

14084399 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2012064.

The product of its (nonzero) digits is 31104, while the sum is 38.

The square root of 14084399 is about 3752.9187308014. The cubic root of 14084399 is about 241.4975745148.

The spelling of 14084399 in words is "fourteen million, eighty-four thousand, three hundred ninety-nine".