14159158 has 24 divisors (see below), whose sum is σ = 23229288. Its totient is φ = 6469632.

The previous prime is 14159149. The next prime is 14159251. The reversal of 14159158 is 85195141.

It is a Smith number, since the sum of its digits (34) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is an unprimeable number.

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 11 ways as a sum of consecutive naturals, for example, 54966 + ... + 55222.

It is an arithmetic number, because the mean of its divisors is an integer number (967887).

Almost surely, 2^14159158 is an apocalyptic number.

14159158 is a deficient number, since it is larger than the sum of its proper divisors (9070130).

14159158 is a wasteful number, since it uses less digits than its factorization.

14159158 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 448 (or 435 counting only the distinct ones).

The product of its digits is 7200, while the sum is 34.

The square root of 14159158 is about 3762.8656632944. The cubic root of 14159158 is about 241.9241047892.

The spelling of 14159158 in words is "fourteen million, one hundred fifty-nine thousand, one hundred fifty-eight".