14754449 has 2 divisors, whose sum is σ = 14754450. Its totient is φ = 14754448.

The previous prime is 14754413. The next prime is 14754451. The reversal of 14754449 is 94445741.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 14684224 + 70225 = 3832^2 + 265^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-14754449 is a prime.

Together with 14754451, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (14754409) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7377224 + 7377225.

It is an arithmetic number, because the mean of its divisors is an integer number (7377225).

Almost surely, 2^14754449 is an apocalyptic number.

It is an amenable number.

14754449 is a deficient number, since it is larger than the sum of its proper divisors (1).

14754449 is an equidigital number, since it uses as much as digits as its factorization.

14754449 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 80640, while the sum is 38.

The square root of 14754449 is about 3841.1520407294. The cubic root of 14754449 is about 245.2680614515.

The spelling of 14754449 in words is "fourteen million, seven hundred fifty-four thousand, four hundred forty-nine".