316425312 has 192 divisors, whose sum is σ = 1066383360. Its totient is φ = 89413632.

The previous prime is 316425311. The next prime is 316425313. The reversal of 316425312 is 213524613.

316425312 is a `hidden beast` number, since 3 + 1 + 642 + 5 + 3 + 12 = 666.

It is an interprime number because it is at equal distance from previous prime (316425311) and next prime (316425313).

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (316425311) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 683193 + ... + 683655.

It is an arithmetic number, because the mean of its divisors is an integer number (5554080).

Almost surely, 2^316425312 is an apocalyptic number.

316425312 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 316425312, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (533191680).

316425312 is an abundant number, since it is smaller than the sum of its proper divisors (749958048).

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

316425312 is a wasteful number, since it uses less digits than its factorization.

316425312 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 602 (or 588 counting only the distinct ones).

The product of its digits is 4320, while the sum is 27.

The square root of 316425312 is about 17788.3476467040. The cubic root of 316425312 is about 681.4339061667.

Adding to 316425312 its reverse (213524613), we get a palindrome (529949925).

The spelling of 316425312 in words is "three hundred sixteen million, four hundred twenty-five thousand, three hundred twelve".