14254159 has 4 divisors (see below), whose sum is σ = 14380416. Its totient is φ = 14127904.

The previous prime is 14254153. The next prime is 14254189. The reversal of 14254159 is 95145241.

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

It is a cyclic number.

It is not a de Polignac number, because 14254159 - 2¹⁵ = 14221391 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 14254159.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14254153) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 62959 + ... + 63184.

It is an arithmetic number, because the mean of its divisors is an integer number (3595104).

Almost surely, 2^14254159 is an apocalyptic number.

14254159 is a deficient number, since it is larger than the sum of its proper divisors (126257).

14254159 is a wasteful number, since it uses less digits than its factorization.

14254159 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 126256.

The product of its digits is 7200, while the sum is 31.

The square root of 14254159 is about 3775.4680504541. The cubic root of 14254159 is about 242.4639631858.

The spelling of 14254159 in words is "fourteen million, two hundred fifty-four thousand, one hundred fifty-nine".