14159455 has 16 divisors (see below), whose sum is σ = 17573760. Its totient is φ = 10945792.

The previous prime is 14159443. The next prime is 14159461. The reversal of 14159455 is 55495141.

It is a happy number.

14159455 is nontrivially palindromic in base 7.

It is a cyclic number.

It is not a de Polignac number, because 14159455 - 2¹⁵ = 14126687 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 14159455.

It is a congruent number.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 20577 + ... + 21253.

It is an arithmetic number, because the mean of its divisors is an integer number (1098360).

Almost surely, 2^14159455 is an apocalyptic number.

14159455 is a deficient number, since it is larger than the sum of its proper divisors (3414305).

14159455 is an equidigital number, since it uses as much as digits as its factorization.

14159455 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 818.

The product of its digits is 18000, while the sum is 34.

The square root of 14159455 is about 3762.9051276906. The cubic root of 14159455 is about 241.9257962964.

The spelling of 14159455 in words is "fourteen million, one hundred fifty-nine thousand, four hundred fifty-five".