14742159 has 8 divisors (see below), whose sum is σ = 19800240. Its totient is φ = 9756096.

The previous prime is 14742151. The next prime is 14742173. The reversal of 14742159 is 95124741.

It is a happy number.

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

It is not a de Polignac number, because 14742159 - 2³ = 14742151 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14742151) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 17524 + ... + 18345.

It is an arithmetic number, because the mean of its divisors is an integer number (2475030).

Almost surely, 2^14742159 is an apocalyptic number.

14742159 is a deficient number, since it is larger than the sum of its proper divisors (5058081).

14742159 is a wasteful number, since it uses less digits than its factorization.

14742159 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 36009.

The product of its digits is 10080, while the sum is 33.

The square root of 14742159 is about 3839.5519269831. The cubic root of 14742159 is about 245.1999422961.

The spelling of 14742159 in words is "fourteen million, seven hundred forty-two thousand, one hundred fifty-nine".