14936149 has 4 divisors (see below), whose sum is σ = 15814764. Its totient is φ = 14057536.

The previous prime is 14936113. The next prime is 14936167. The reversal of 14936149 is 94163941.

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

It can be written as a sum of positive squares in 2 ways, for example, as 13373649 + 1562500 = 3657^2 + 1250^2 .

It is a cyclic number.

It is not a de Polignac number, because 14936149 - 2⁹ = 14935637 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14936249) 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 3 ways as a sum of consecutive naturals, for example, 439282 + ... + 439315.

It is an arithmetic number, because the mean of its divisors is an integer number (3953691).

Almost surely, 2^14936149 is an apocalyptic number.

It is an amenable number.

14936149 is a deficient number, since it is larger than the sum of its proper divisors (878615).

14936149 is an equidigital number, since it uses as much as digits as its factorization.

14936149 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 878614.

The product of its digits is 23328, while the sum is 37.

The square root of 14936149 is about 3864.7314266324. The cubic root of 14936149 is about 246.2707761594.

The spelling of 14936149 in words is "fourteen million, nine hundred thirty-six thousand, one hundred forty-nine".