316623064 has 16 divisors (see below), whose sum is σ = 593917200. Its totient is φ = 158245152.

The previous prime is 316623053. The next prime is 316623101. The reversal of 316623064 is 460326613.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 16242 + ... + 29950.

It is an arithmetic number, because the mean of its divisors is an integer number (37119825).

Almost surely, 2^316623064 is an apocalyptic number.

It is an amenable number.

316623064 is a deficient number, since it is larger than the sum of its proper divisors (277294136).

316623064 is a wasteful number, since it uses less digits than its factorization.

316623064 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16602 (or 16598 counting only the distinct ones).

The product of its (nonzero) digits is 15552, while the sum is 31.

The square root of 316623064 is about 17793.9052487081. The cubic root of 316623064 is about 681.5758320815.

Adding to 316623064 its reverse (460326613), we get a palindrome (776949677).

The spelling of 316623064 in words is "three hundred sixteen million, six hundred twenty-three thousand, sixty-four".