316342771 has 4 divisors (see below), whose sum is σ = 316541232. Its totient is φ = 316144312.

The previous prime is 316342769. The next prime is 316342811. The reversal of 316342771 is 177243613.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 316342771 - 2¹ = 316342769 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (316342721) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 96820 + ... + 100033.

It is an arithmetic number, because the mean of its divisors is an integer number (79135308).

Almost surely, 2^316342771 is an apocalyptic number.

316342771 is a deficient number, since it is larger than the sum of its proper divisors (198461).

316342771 is a wasteful number, since it uses less digits than its factorization.

316342771 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 198460.

The product of its digits is 21168, while the sum is 34.

The square root of 316342771 is about 17786.0274091771. The cubic root of 316342771 is about 681.3746492897.

The spelling of 316342771 in words is "three hundred sixteen million, three hundred forty-two thousand, seven hundred seventy-one".