320870060 has 24 divisors (see below), whose sum is σ = 770088480. Its totient is φ = 110012544.

The previous prime is 320870047. The next prime is 320870063. The reversal of 320870060 is 60078023.

It is not an unprimeable number, because it can be changed into a prime (320870063) 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, 1145825 + ... + 1146104.

It is an arithmetic number, because the mean of its divisors is an integer number (32087020).

Almost surely, 2^320870060 is an apocalyptic number.

It is an amenable number.

320870060 is an abundant number, since it is smaller than the sum of its proper divisors (449218420).

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

320870060 is a wasteful number, since it uses less digits than its factorization.

320870060 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2291945 (or 2291943 counting only the distinct ones).

The product of its (nonzero) digits is 2016, while the sum is 26.

The square root of 320870060 is about 17912.8462283357. The cubic root of 320870060 is about 684.6097267166.

The spelling of 320870060 in words is "three hundred twenty million, eight hundred seventy thousand, sixty".