14119145 has 4 divisors (see below), whose sum is σ = 16942980. Its totient is φ = 11295312.

The previous prime is 14119141. The next prime is 14119177. The reversal of 14119145 is 54191141.

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 4853209 + 9265936 = 2203^2 + 3044^2 .

It is a cyclic number.

It is not a de Polignac number, because 14119145 - 2² = 14119141 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (14119141) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1411910 + ... + 1411919.

It is an arithmetic number, because the mean of its divisors is an integer number (4235745).

Almost surely, 2^14119145 is an apocalyptic number.

It is an amenable number.

14119145 is a deficient number, since it is larger than the sum of its proper divisors (2823835).

14119145 is an equidigital number, since it uses as much as digits as its factorization.

14119145 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2823834.

The product of its digits is 720, while the sum is 26.

The square root of 14119145 is about 3757.5450762433. The cubic root of 14119145 is about 241.6960017237.

The spelling of 14119145 in words is "fourteen million, one hundred nineteen thousand, one hundred forty-five".