14402159 has 4 divisors (see below), whose sum is σ = 14412720. Its totient is φ = 14391600.

The previous prime is 14402149. The next prime is 14402173. The reversal of 14402159 is 95120441.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It is a cyclic number.

It is not a de Polignac number, because 14402159 - 2²⁰ = 13353583 is a prime.

It is a super-2 number, since 2×14402159² = 414844367722562, 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 (14402149) 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, 2867 + ... + 6084.

It is an arithmetic number, because the mean of its divisors is an integer number (3603180).

Almost surely, 2^14402159 is an apocalyptic number.

14402159 is a deficient number, since it is larger than the sum of its proper divisors (10561).

14402159 is an equidigital number, since it uses as much as digits as its factorization.

14402159 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10560.

The product of its (nonzero) digits is 1440, while the sum is 26.

The square root of 14402159 is about 3795.0176547679. The cubic root of 14402159 is about 243.3002379877.

The spelling of 14402159 in words is "fourteen million, four hundred two thousand, one hundred fifty-nine".