320114650 has 48 divisors (see below), whose sum is σ = 612282240. Its totient is φ = 124457600.

The previous prime is 320114633. The next prime is 320114651. The reversal of 320114650 is 56411023.

It is not an unprimeable number, because it can be changed into a prime (320114651) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 420270 + ... + 421030.

It is an arithmetic number, because the mean of its divisors is an integer number (12755880).

Almost surely, 2^320114650 is an apocalyptic number.

320114650 is a deficient number, since it is larger than the sum of its proper divisors (292167590).

320114650 is a wasteful number, since it uses less digits than its factorization.

320114650 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 999 (or 994 counting only the distinct ones).

The product of its (nonzero) digits is 720, while the sum is 22.

The square root of 320114650 is about 17891.7480979361. The cubic root of 320114650 is about 684.0720558929.

Adding to 320114650 its reverse (56411023), we get a palindrome (376525673).

The spelling of 320114650 in words is "three hundred twenty million, one hundred fourteen thousand, six hundred fifty".