316142652 has 48 divisors (see below), whose sum is σ = 865840640. Its totient is φ = 87884352.

The previous prime is 316142641. The next prime is 316142669. The reversal of 316142652 is 256241613.

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 15 ways as a sum of consecutive naturals, for example, 47752 + ... + 53967.

Almost surely, 2^316142652 is an apocalyptic number.

It is an amenable number.

316142652 is an abundant number, since it is smaller than the sum of its proper divisors (549697988).

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

316142652 is a wasteful number, since it uses less digits than its factorization.

316142652 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 101770 (or 101768 counting only the distinct ones).

The product of its digits is 8640, while the sum is 30.

The square root of 316142652 is about 17780.4007828845. The cubic root of 316142652 is about 681.2309393764.

The spelling of 316142652 in words is "three hundred sixteen million, one hundred forty-two thousand, six hundred fifty-two".