14384449 has 2 divisors, whose sum is σ = 14384450. Its totient is φ = 14384448.

The previous prime is 14384443. The next prime is 14384467. The reversal of 14384449 is 94448341.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 11950849 + 2433600 = 3457^2 + 1560^2 .

It is a cyclic number.

It is not a de Polignac number, because 14384449 - 2³ = 14384441 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (14384441) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7192224 + 7192225.

It is an arithmetic number, because the mean of its divisors is an integer number (7192225).

Almost surely, 2^14384449 is an apocalyptic number.

It is an amenable number.

14384449 is a deficient number, since it is larger than the sum of its proper divisors (1).

14384449 is an equidigital number, since it uses as much as digits as its factorization.

14384449 is an evil number, because the sum of its binary digits is even.

The product of its digits is 55296, while the sum is 37.

The square root of 14384449 is about 3792.6836145400. The cubic root of 14384449 is about 243.2004702009.

The spelling of 14384449 in words is "fourteen million, three hundred eighty-four thousand, four hundred forty-nine".