316287341 has 2 divisors, whose sum is σ = 316287342. Its totient is φ = 316287340.

The previous prime is 316287331. The next prime is 316287373. The reversal of 316287341 is 143782613.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 186213316 + 130074025 = 13646^2 + 11405^2 .

It is a cyclic number.

It is not a de Polignac number, because 316287341 - 2¹⁴ = 316270957 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (316287331) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 158143670 + 158143671.

It is an arithmetic number, because the mean of its divisors is an integer number (158143671).

Almost surely, 2^316287341 is an apocalyptic number.

It is an amenable number.

316287341 is a deficient number, since it is larger than the sum of its proper divisors (1).

316287341 is an equidigital number, since it uses as much as digits as its factorization.

316287341 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 24192, while the sum is 35.

The square root of 316287341 is about 17784.4690952527. The cubic root of 316287341 is about 681.3348498417.

The spelling of 316287341 in words is "three hundred sixteen million, two hundred eighty-seven thousand, three hundred forty-one".