14421475 has 24 divisors (see below), whose sum is σ = 19078640. Its totient is φ = 10782720.

The previous prime is 14421461. The next prime is 14421481. The reversal of 14421475 is 57412441.

It is not a de Polignac number, because 14421475 - 2⁵ = 14421443 is a prime.

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 23 ways as a sum of consecutive naturals, for example, 45919 + ... + 46231.

Almost surely, 2^14421475 is an apocalyptic number.

14421475 is a deficient number, since it is larger than the sum of its proper divisors (4657165).

14421475 is a wasteful number, since it uses less digits than its factorization.

14421475 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 439 (or 434 counting only the distinct ones).

The product of its digits is 4480, while the sum is 28.

The square root of 14421475 is about 3797.5617177342. The cubic root of 14421475 is about 243.4089598339.

The spelling of 14421475 in words is "fourteen million, four hundred twenty-one thousand, four hundred seventy-five".