14475994 has 8 divisors (see below), whose sum is σ = 23384340. Its totient is φ = 6681216.

The previous prime is 14475961. The next prime is 14476001. The reversal of 14475994 is 49957441.

It can be written as a sum of positive squares in 2 ways, for example, as 14326225 + 149769 = 3785^2 + 387^2 .

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

It is a self number, because there is not a number n which added to its sum of digits gives 14475994.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 278359 + ... + 278410.

Almost surely, 2^14475994 is an apocalyptic number.

14475994 is a deficient number, since it is larger than the sum of its proper divisors (8908346).

14475994 is a wasteful number, since it uses less digits than its factorization.

14475994 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 556784.

The product of its digits is 181440, while the sum is 43.

The square root of 14475994 is about 3804.7331049628. The cubic root of 14475994 is about 243.7153021835.

The spelling of 14475994 in words is "fourteen million, four hundred seventy-five thousand, nine hundred ninety-four".