316734444 has 108 divisors (see below), whose sum is σ = 881078016. Its totient is φ = 95364864.

The previous prime is 316734359. The next prime is 316734461. The reversal of 316734444 is 444437613.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a junction number, because it is equal to n+sod(n) for n = 316734399 and 316734408.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 2493909 + ... + 2494035.

Almost surely, 2^316734444 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 316734444, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (440539008).

316734444 is an abundant number, since it is smaller than the sum of its proper divisors (564343572).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

316734444 is a wasteful number, since it uses less digits than its factorization.

316734444 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 296 (or 218 counting only the distinct ones).

The product of its digits is 96768, while the sum is 36.

The square root of 316734444 is about 17797.0346968252. The cubic root of 316734444 is about 681.6557431019.

The spelling of 316734444 in words is "three hundred sixteen million, seven hundred thirty-four thousand, four hundred forty-four".