316494673 has 8 divisors (see below), whose sum is σ = 345951360. Its totient is φ = 287152080.

The previous prime is 316494671. The next prime is 316494691. The reversal of 316494673 is 376494613.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 316494673 - 2¹ = 316494671 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (316494671) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 22665 + ... + 33862.

It is an arithmetic number, because the mean of its divisors is an integer number (43243920).

Almost surely, 2^316494673 is an apocalyptic number.

It is an amenable number.

316494673 is a deficient number, since it is larger than the sum of its proper divisors (29456687).

316494673 is a wasteful number, since it uses less digits than its factorization.

316494673 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 57047.

The product of its digits is 326592, while the sum is 43.

The square root of 316494673 is about 17790.2971588448. The cubic root of 316494673 is about 681.4836930435.

The spelling of 316494673 in words is "three hundred sixteen million, four hundred ninety-four thousand, six hundred seventy-three".