316482344 has 8 divisors (see below), whose sum is σ = 593404410. Its totient is φ = 158241168.

The previous prime is 316482343. The next prime is 316482347. The reversal of 316482344 is 443284613.

It can be written as a sum of positive squares in only one way, i.e., 181225444 + 135256900 = 13462^2 + 11630^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is a super-2 number, since 2×316482344² = 200322148127468672, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (316482343) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 19780139 + ... + 19780154.

Almost surely, 2^316482344 is an apocalyptic number.

It is an amenable number.

316482344 is a deficient number, since it is larger than the sum of its proper divisors (276922066).

316482344 is a wasteful number, since it uses less digits than its factorization.

316482344 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 39560299 (or 39560295 counting only the distinct ones).

The product of its digits is 55296, while the sum is 35.

The square root of 316482344 is about 17789.9506463621. The cubic root of 316482344 is about 681.4748438987.

The spelling of 316482344 in words is "three hundred sixteen million, four hundred eighty-two thousand, three hundred forty-four".