14448994 has 8 divisors (see below), whose sum is σ = 24769728. Its totient is φ = 6192420.

The previous prime is 14448953. The next prime is 14449013. The reversal of 14448994 is 49984441.

It is a happy number.

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

It is a super-2 number, since 2×14448994² = 417546855224072, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 14448994.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 516022 + ... + 516049.

It is an arithmetic number, because the mean of its divisors is an integer number (3096216).

Almost surely, 2^14448994 is an apocalyptic number.

14448994 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

14448994 is a deficient number, since it is larger than the sum of its proper divisors (10320734).

14448994 is a wasteful number, since it uses less digits than its factorization.

14448994 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1032080.

The product of its digits is 165888, while the sum is 43.

The square root of 14448994 is about 3801.1832368356. The cubic root of 14448994 is about 243.5636854561.

The spelling of 14448994 in words is "fourteen million, four hundred forty-eight thousand, nine hundred ninety-four".