214871315 has 8 divisors (see below), whose sum is σ = 258141600. Its totient is φ = 171699712.

The previous prime is 214871303. The next prime is 214871369. The reversal of 214871315 is 513178412.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-214871315 is a prime.

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, 19790 + ... + 28659.

It is an arithmetic number, because the mean of its divisors is an integer number (32267700).

Almost surely, 2^214871315 is an apocalyptic number.

214871315 is a deficient number, since it is larger than the sum of its proper divisors (43270285).

214871315 is an equidigital number, since it uses as much as digits as its factorization.

214871315 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 49341.

The product of its digits is 6720, while the sum is 32.

The square root of 214871315 is about 14658.4895197288. The cubic root of 214871315 is about 598.9530956776.

The spelling of 214871315 in words is "two hundred fourteen million, eight hundred seventy-one thousand, three hundred fifteen".