316674447 has 8 divisors (see below), whose sum is σ = 432531120. Its totient is φ = 205967040.

The previous prime is 316674443. The next prime is 316674469. The reversal of 316674447 is 744476613.

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

It is not a de Polignac number, because 316674447 - 2² = 316674443 is a prime.

It is a super-3 number, since 3×316674447³ (a number of 26 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 316674399 and 316674408.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (316674443) 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, 1287172 + ... + 1287417.

It is an arithmetic number, because the mean of its divisors is an integer number (54066390).

Almost surely, 2^316674447 is an apocalyptic number.

316674447 is a deficient number, since it is larger than the sum of its proper divisors (115856673).

316674447 is a wasteful number, since it uses less digits than its factorization.

316674447 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2574633.

The product of its digits is 338688, while the sum is 42.

The square root of 316674447 is about 17795.3490272037. The cubic root of 316674447 is about 681.6126998070.

The spelling of 316674447 in words is "three hundred sixteen million, six hundred seventy-four thousand, four hundred forty-seven".