316042552 has 48 divisors (see below), whose sum is σ = 692775720. Its totient is φ = 134769600.

The previous prime is 316042549. The next prime is 316042553. The reversal of 316042552 is 255240613.

316042552 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (28).

It is a self number, because there is not a number n which added to its sum of digits gives 316042552.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (316042553) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 80802 + ... + 84622.

Almost surely, 2^316042552 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 316042552, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (346387860).

316042552 is an abundant number, since it is smaller than the sum of its proper divisors (376733168).

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

316042552 is a wasteful number, since it uses less digits than its factorization.

316042552 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4052 (or 4041 counting only the distinct ones).

The product of its (nonzero) digits is 7200, while the sum is 28.

The square root of 316042552 is about 17777.5856628508. The cubic root of 316042552 is about 681.1590325805.

The spelling of 316042552 in words is "three hundred sixteen million, forty-two thousand, five hundred fifty-two".