316233064 has 48 divisors (see below), whose sum is σ = 693709380. Its totient is φ = 134749440.

The previous prime is 316233053. The next prime is 316233067. The reversal of 316233064 is 460332613.

It can be written as a sum of positive squares in 2 ways, for example, as 298944100 + 17288964 = 17290^2 + 4158^2 .

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

It is not an unprimeable number, because it can be changed into a prime (316233067) 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, 68724 + ... + 73180.

Almost surely, 2^316233064 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 316233064, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (346854690).

316233064 is an abundant number, since it is smaller than the sum of its proper divisors (377476316).

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

316233064 is a wasteful number, since it uses less digits than its factorization.

316233064 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4658 (or 4647 counting only the distinct ones).

The product of its (nonzero) digits is 7776, while the sum is 28.

The square root of 316233064 is about 17782.9430635089. The cubic root of 316233064 is about 681.2958737563.

Adding to 316233064 its reverse (460332613), we get a palindrome (776565677).

The spelling of 316233064 in words is "three hundred sixteen million, two hundred thirty-three thousand, sixty-four".