316067542 has 48 divisors (see below), whose sum is σ = 575306928. Its totient is φ = 129729600.

The previous prime is 316067539. The next prime is 316067561. The reversal of 316067542 is 245760613.

It is a happy number.

It is a super-2 number, since 2×316067542² = 199797382211843528, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 316067498 and 316067507.

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 23 ways as a sum of consecutive naturals, for example, 242292 + ... + 243592.

It is an arithmetic number, because the mean of its divisors is an integer number (11985561).

Almost surely, 2^316067542 is an apocalyptic number.

316067542 is a deficient number, since it is larger than the sum of its proper divisors (259239386).

316067542 is a wasteful number, since it uses less digits than its factorization.

316067542 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1421 (or 1414 counting only the distinct ones).

The product of its (nonzero) digits is 30240, while the sum is 34.

The square root of 316067542 is about 17778.2885003028. The cubic root of 316067542 is about 681.1769855592.

The spelling of 316067542 in words is "three hundred sixteen million, sixty-seven thousand, five hundred forty-two".