316163041 has 4 divisors (see below), whose sum is σ = 317752000. Its totient is φ = 314574084.

The previous prime is 316163009. The next prime is 316163051. The reversal of 316163041 is 140361613.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 140361613 = 7 ⋅20051659.

It is a cyclic number.

It is not a de Polignac number, because 316163041 - 2⁵ = 316163009 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 316162997 and 316163015.

It is not an unprimeable number, because it can be changed into a prime (316163051) 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 3 ways as a sum of consecutive naturals, for example, 794181 + ... + 794578.

It is an arithmetic number, because the mean of its divisors is an integer number (79438000).

Almost surely, 2^316163041 is an apocalyptic number.

It is an amenable number.

316163041 is a deficient number, since it is larger than the sum of its proper divisors (1588959).

316163041 is a wasteful number, since it uses less digits than its factorization.

316163041 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1588958.

The product of its (nonzero) digits is 1296, while the sum is 25.

The square root of 316163041 is about 17780.9741296702. The cubic root of 316163041 is about 681.2455839458.

The spelling of 316163041 in words is "three hundred sixteen million, one hundred sixty-three thousand, forty-one".