14197449 has 8 divisors (see below), whose sum is σ = 21634240. Its totient is φ = 8112816.

The previous prime is 14197441. The next prime is 14197453. The reversal of 14197449 is 94479141.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 14197449 - 2³ = 14197441 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (14197441) 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 in 7 ways as a sum of consecutive naturals, for example, 338014 + ... + 338055.

It is an arithmetic number, because the mean of its divisors is an integer number (2704280).

Almost surely, 2^14197449 is an apocalyptic number.

It is an amenable number.

14197449 is a deficient number, since it is larger than the sum of its proper divisors (7436791).

14197449 is an equidigital number, since it uses as much as digits as its factorization.

14197449 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 676079.

The product of its digits is 36288, while the sum is 39.

The square root of 14197449 is about 3767.9502385249. The cubic root of 14197449 is about 242.1419891646.

The spelling of 14197449 in words is "fourteen million, one hundred ninety-seven thousand, four hundred forty-nine".