12814465 has 8 divisors (see below), whose sum is σ = 15398208. Its totient is φ = 10237680.

The previous prime is 12814457. The next prime is 12814471. The reversal of 12814465 is 56441821.

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

It is not a de Polignac number, because 12814465 - 2³ = 12814457 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4110 + ... + 6520.

It is an arithmetic number, because the mean of its divisors is an integer number (1924776).

Almost surely, 2^12814465 is an apocalyptic number.

It is an amenable number.

12814465 is a deficient number, since it is larger than the sum of its proper divisors (2583743).

12814465 is a wasteful number, since it uses less digits than its factorization.

12814465 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3479.

The product of its digits is 7680, while the sum is 31.

The square root of 12814465 is about 3579.7297384020. The cubic root of 12814465 is about 234.0095023779.

The spelling of 12814465 in words is "twelve million, eight hundred fourteen thousand, four hundred sixty-five".