14300449 has 2 divisors, whose sum is σ = 14300450. Its totient is φ = 14300448.

The previous prime is 14300441. The next prime is 14300453. The reversal of 14300449 is 94400341.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 10036224 + 4264225 = 3168^2 + 2065^2 .

It is a cyclic number.

It is not a de Polignac number, because 14300449 - 2³ = 14300441 is a prime.

It is not a weakly prime, because it can be changed into another prime (14300441) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7150224 + 7150225.

It is an arithmetic number, because the mean of its divisors is an integer number (7150225).

Almost surely, 2^14300449 is an apocalyptic number.

It is an amenable number.

14300449 is a deficient number, since it is larger than the sum of its proper divisors (1).

14300449 is an equidigital number, since it uses as much as digits as its factorization.

14300449 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1728, while the sum is 25.

The square root of 14300449 is about 3781.5934472124. The cubic root of 14300449 is about 242.7261446590.

The spelling of 14300449 in words is "fourteen million, three hundred thousand, four hundred forty-nine".