814300315 has 4 divisors (see below), whose sum is σ = 977160384. Its totient is φ = 651440248.

The previous prime is 814300297. The next prime is 814300363. The reversal of 814300315 is 513003418.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 513003418 = 2 ⋅256501709.

It is a cyclic number.

It is not a de Polignac number, because 814300315 - 2¹⁷ = 814169243 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 814300315.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 81430027 + ... + 81430036.

It is an arithmetic number, because the mean of its divisors is an integer number (244290096).

Almost surely, 2^814300315 is an apocalyptic number.

814300315 is a deficient number, since it is larger than the sum of its proper divisors (162860069).

814300315 is a wasteful number, since it uses less digits than its factorization.

814300315 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 162860068.

The product of its (nonzero) digits is 1440, while the sum is 25.

The square root of 814300315 is about 28535.9477676842. The cubic root of 814300315 is about 933.8164803652.

The spelling of 814300315 in words is "eight hundred fourteen million, three hundred thousand, three hundred fifteen".