14427466 has 8 divisors (see below), whose sum is σ = 21726180. Its totient is φ = 7185408.

The previous prime is 14427451. The next prime is 14427473. The reversal of 14427466 is 66472441.

It can be written as a sum of positive squares in 2 ways, for example, as 14220441 + 207025 = 3771^2 + 455^2 .

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

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 13521 + ... + 14548.

Almost surely, 2^14427466 is an apocalyptic number.

14427466 is a deficient number, since it is larger than the sum of its proper divisors (7298714).

14427466 is a wasteful number, since it uses less digits than its factorization.

14427466 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28328.

The product of its digits is 32256, while the sum is 34.

The square root of 14427466 is about 3798.3504314373. The cubic root of 14427466 is about 243.4426609913.

The spelling of 14427466 in words is "fourteen million, four hundred twenty-seven thousand, four hundred sixty-six".