14130305 has 16 divisors (see below), whose sum is σ = 19441920. Its totient is φ = 9657792.

The previous prime is 14130299. The next prime is 14130331. The reversal of 14130305 is 50303141.

14130305 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is not a de Polignac number, because 14130305 - 2⁶ = 14130241 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 16631 + ... + 17459.

It is an arithmetic number, because the mean of its divisors is an integer number (1215120).

Almost surely, 2^14130305 is an apocalyptic number.

It is an amenable number.

14130305 is a deficient number, since it is larger than the sum of its proper divisors (5311615).

14130305 is an equidigital number, since it uses as much as digits as its factorization.

14130305 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1328.

The product of its (nonzero) digits is 180, while the sum is 17.

The square root of 14130305 is about 3759.0297950402. The cubic root of 14130305 is about 241.7596650928.

Adding to 14130305 its reverse (50303141), we get a palindrome (64433446).

The spelling of 14130305 in words is "fourteen million, one hundred thirty thousand, three hundred five".