14129249 has 2 divisors, whose sum is σ = 14129250. Its totient is φ = 14129248.

The previous prime is 14129233. The next prime is 14129263. The reversal of 14129249 is 94292141.

14129249 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 7879249 + 6250000 = 2807^2 + 2500^2 .

It is a cyclic number.

It is not a de Polignac number, because 14129249 - 2⁴ = 14129233 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (14129209) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7064624 + 7064625.

It is an arithmetic number, because the mean of its divisors is an integer number (7064625).

Almost surely, 2^14129249 is an apocalyptic number.

It is an amenable number.

14129249 is a deficient number, since it is larger than the sum of its proper divisors (1).

14129249 is an equidigital number, since it uses as much as digits as its factorization.

14129249 is an evil number, because the sum of its binary digits is even.

The product of its digits is 5184, while the sum is 32.

The square root of 14129249 is about 3758.8893306401. The cubic root of 14129249 is about 241.7536424683.

The spelling of 14129249 in words is "fourteen million, one hundred twenty-nine thousand, two hundred forty-nine".