316434066 has 16 divisors (see below), whose sum is σ = 681550464. Its totient is φ = 97364304.

The previous prime is 316434061. The next prime is 316434091. The reversal of 316434066 is 660434613.

It is not an unprimeable number, because it can be changed into a prime (316434061) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2028346 + ... + 2028501.

It is an arithmetic number, because the mean of its divisors is an integer number (42596904).

Almost surely, 2^316434066 is an apocalyptic number.

316434066 is an abundant number, since it is smaller than the sum of its proper divisors (365116398).

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

316434066 is a wasteful number, since it uses less digits than its factorization.

316434066 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4056865.

The product of its (nonzero) digits is 31104, while the sum is 33.

The square root of 316434066 is about 17788.5937049560. The cubic root of 316434066 is about 681.4401901324.

Adding to 316434066 its reverse (660434613), we get a palindrome (976868679).

The spelling of 316434066 in words is "three hundred sixteen million, four hundred thirty-four thousand, sixty-six".