316311552 has 108 divisors (see below), whose sum is σ = 920592855. Its totient is φ = 104632320.

The previous prime is 316311547. The next prime is 316311553. The reversal of 316311552 is 255113613.

It is a powerful number, because all its prime factors have an exponent greater than 1 and also an Achilles number because it is not a perfect power.

316311552 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 158155776 + 158155776 = 12576^2 + 12576^2 .

It is an ABA number since it can be written as A⋅B^A, here for A=2, B=12576.

It is not an unprimeable number, because it can be changed into a prime (316311553) by changing a digit.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 2414527 + ... + 2414657.

Almost surely, 2^316311552 is an apocalyptic number.

316311552 is a gapful number since it is divisible by the number (32) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 316311552

316311552 is an abundant number, since it is smaller than the sum of its proper divisors (604281303).

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

316311552 is an equidigital number, since it uses as much as digits as its factorization.

316311552 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 290 (or 136 counting only the distinct ones).

The product of its digits is 2700, while the sum is 27.

The square root of 316311552 is about 17785.1497604040. The cubic root of 316311552 is about 681.3522342208.

The spelling of 316311552 in words is "three hundred sixteen million, three hundred eleven thousand, five hundred fifty-two".