320260682 has 8 divisors (see below), whose sum is σ = 549018336. Its totient is φ = 137254572.

The previous prime is 320260667. The next prime is 320260687. The reversal of 320260682 is 286062023.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (320260687) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 11437868 + ... + 11437895.

It is an arithmetic number, because the mean of its divisors is an integer number (68627292).

Almost surely, 2^320260682 is an apocalyptic number.

320260682 is a deficient number, since it is larger than the sum of its proper divisors (228757654).

320260682 is a wasteful number, since it uses less digits than its factorization.

320260682 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22875772.

The product of its (nonzero) digits is 6912, while the sum is 29.

The square root of 320260682 is about 17895.8286201003. The cubic root of 320260682 is about 684.1760615712.

The spelling of 320260682 in words is "three hundred twenty million, two hundred sixty thousand, six hundred eighty-two".