14664315 has 16 divisors (see below), whose sum is σ = 23680800. Its totient is φ = 7748352.

The previous prime is 14664311. The next prime is 14664337. The reversal of 14664315 is 51346641.

It is not a de Polignac number, because 14664315 - 2² = 14664311 is a prime.

It is not an unprimeable number, because it can be changed into a prime (14664311) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2850 + ... + 6119.

It is an arithmetic number, because the mean of its divisors is an integer number (1480050).

Almost surely, 2^14664315 is an apocalyptic number.

14664315 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

14664315 is a deficient number, since it is larger than the sum of its proper divisors (9016485).

14664315 is a wasteful number, since it uses less digits than its factorization.

14664315 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9086.

The product of its digits is 8640, while the sum is 30.

The square root of 14664315 is about 3829.4013892513. The cubic root of 14664315 is about 244.7675985833.

The spelling of 14664315 in words is "fourteen million, six hundred sixty-four thousand, three hundred fifteen".