316214332 has 24 divisors (see below), whose sum is σ = 632920064. Its totient is φ = 135415152.

The previous prime is 316214317. The next prime is 316214369. The reversal of 316214332 is 233412613.

It is a junction number, because it is equal to n+sod(n) for n = 316214297 and 316214306.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 40273 + ... + 47479.

Almost surely, 2^316214332 is an apocalyptic number.

It is an amenable number.

316214332 is an abundant number, since it is smaller than the sum of its proper divisors (316705732).

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

316214332 is a wasteful number, since it uses less digits than its factorization.

316214332 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8785 (or 8783 counting only the distinct ones).

The product of its digits is 2592, while the sum is 25.

The square root of 316214332 is about 17782.4163712359. The cubic root of 316214332 is about 681.2824213507.

Adding to 316214332 its reverse (233412613), we get a palindrome (549626945).

It can be divided in two parts, 31621 and 4332, that added together give a palindrome (35953).

The spelling of 316214332 in words is "three hundred sixteen million, two hundred fourteen thousand, three hundred thirty-two".