316412043 has 4 divisors (see below), whose sum is σ = 421882728. Its totient is φ = 210941360.

The previous prime is 316412039. The next prime is 316412053. The reversal of 316412043 is 340214613.

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 316412043 - 2² = 316412039 is a prime.

It is not an unprimeable number, because it can be changed into a prime (316412053) 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, 52735338 + ... + 52735343.

It is an arithmetic number, because the mean of its divisors is an integer number (105470682).

Almost surely, 2^316412043 is an apocalyptic number.

316412043 is a deficient number, since it is larger than the sum of its proper divisors (105470685).

316412043 is a wasteful number, since it uses less digits than its factorization.

316412043 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 105470684.

The product of its (nonzero) digits is 1728, while the sum is 24.

The square root of 316412043 is about 17787.9746739195. The cubic root of 316412043 is about 681.4243809354.

Adding to 316412043 its reverse (340214613), we get a palindrome (656626656).

The spelling of 316412043 in words is "three hundred sixteen million, four hundred twelve thousand, forty-three".