320114306 has 16 divisors (see below), whose sum is σ = 505181880. Its totient is φ = 151931520.

The previous prime is 320114303. The next prime is 320114323. The reversal of 320114306 is 603411023.

It can be written as a sum of positive squares in 4 ways, for example, as 280864081 + 39250225 = 16759^2 + 6265^2 .

It is not an unprimeable number, because it can be changed into a prime (320114303) 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 7 ways as a sum of consecutive naturals, for example, 49721 + ... + 55788.

Almost surely, 2^320114306 is an apocalyptic number.

320114306 is a deficient number, since it is larger than the sum of its proper divisors (185067574).

320114306 is a wasteful number, since it uses less digits than its factorization.

320114306 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 105589.

The product of its (nonzero) digits is 432, while the sum is 20.

The square root of 320114306 is about 17891.7384845632. The cubic root of 320114306 is about 684.0718108548.

Adding to 320114306 its reverse (603411023), we get a palindrome (923525329).

The spelling of 320114306 in words is "three hundred twenty million, one hundred fourteen thousand, three hundred six".