14131349 has 4 divisors (see below), whose sum is σ = 14432064. Its totient is φ = 13830636.

The previous prime is 14131339. The next prime is 14131357. The reversal of 14131349 is 94313141.

14131349 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 94313141 = 13 ⋅7254857.

It is a cyclic number.

It is not a de Polignac number, because 14131349 - 2⁴ = 14131333 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 (14131339) 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, 150287 + ... + 150380.

It is an arithmetic number, because the mean of its divisors is an integer number (3608016).

Almost surely, 2^14131349 is an apocalyptic number.

It is an amenable number.

14131349 is a deficient number, since it is larger than the sum of its proper divisors (300715).

14131349 is an equidigital number, since it uses as much as digits as its factorization.

14131349 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 300714.

The product of its digits is 1296, while the sum is 26.

The square root of 14131349 is about 3759.1686580945. The cubic root of 14131349 is about 241.7656189835.

The spelling of 14131349 in words is "fourteen million, one hundred thirty-one thousand, three hundred forty-nine".