316241982 has 60 divisors (see below), whose sum is σ = 824329440. Its totient is φ = 90352584.

The previous prime is 316241963. The next prime is 316241999. The reversal of 316241982 is 289142613.

316241982 is a `hidden beast` number, since 3 + 162 + 419 + 82 = 666.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 29 ways as a sum of consecutive naturals, for example, 11982 + ... + 27857.

It is an arithmetic number, because the mean of its divisors is an integer number (13738824).

Almost surely, 2^316241982 is an apocalyptic number.

316241982 is an abundant number, since it is smaller than the sum of its proper divisors (508087458).

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

316241982 is a wasteful number, since it uses less digits than its factorization.

316241982 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 39867 (or 39851 counting only the distinct ones).

The product of its digits is 20736, while the sum is 36.

The square root of 316241982 is about 17783.1938076376. The cubic root of 316241982 is about 681.3022780407.

The spelling of 316241982 in words is "three hundred sixteen million, two hundred forty-one thousand, nine hundred eighty-two".