14890315 has 32 divisors (see below), whose sum is σ = 20736000. Its totient is φ = 10158720.

The previous prime is 14890313. The next prime is 14890367. The reversal of 14890315 is 51309841.

It is not a de Polignac number, because 14890315 - 2¹ = 14890313 is a prime.

It is not an unprimeable number, because it can be changed into a prime (14890313) by changing a digit.

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 31 ways as a sum of consecutive naturals, for example, 99861 + ... + 100009.

It is an arithmetic number, because the mean of its divisors is an integer number (648000).

Almost surely, 2^14890315 is an apocalyptic number.

14890315 is a deficient number, since it is larger than the sum of its proper divisors (5845685).

14890315 is a wasteful number, since it uses less digits than its factorization.

14890315 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 267.

The product of its (nonzero) digits is 4320, while the sum is 31.

The square root of 14890315 is about 3858.7970923592. The cubic root of 14890315 is about 246.0186107497.

The spelling of 14890315 in words is "fourteen million, eight hundred ninety thousand, three hundred fifteen".