14449493 has 2 divisors, whose sum is σ = 14449494. Its totient is φ = 14449492.

The previous prime is 14449489. The next prime is 14449517. The reversal of 14449493 is 39494441.

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., 9878449 + 4571044 = 3143^2 + 2138^2 .

It is a cyclic number.

It is not a de Polignac number, because 14449493 - 2² = 14449489 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (14449433) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7224746 + 7224747.

It is an arithmetic number, because the mean of its divisors is an integer number (7224747).

Almost surely, 2^14449493 is an apocalyptic number.

It is an amenable number.

14449493 is a deficient number, since it is larger than the sum of its proper divisors (1).

14449493 is an equidigital number, since it uses as much as digits as its factorization.

14449493 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 62208, while the sum is 38.

The square root of 14449493 is about 3801.2488737256. The cubic root of 14449493 is about 243.5664892702.

The spelling of 14449493 in words is "fourteen million, four hundred forty-nine thousand, four hundred ninety-three".