800240260 has 24 divisors (see below), whose sum is σ = 1691789400. Its totient is φ = 317946624.

The previous prime is 800240257. The next prime is 800240263. The reversal of 800240260 is 62042008.

800240260 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (800240257) and next prime (800240263).

It can be written as a sum of positive squares in 4 ways, for example, as 16128256 + 784112004 = 4016^2 + 28002^2 .

It is not an unprimeable number, because it can be changed into a prime (800240263) 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, 131289 + ... + 137248.

It is an arithmetic number, because the mean of its divisors is an integer number (70491225).

Almost surely, 2^800240260 is an apocalyptic number.

It is an amenable number.

800240260 is an abundant number, since it is smaller than the sum of its proper divisors (891549140).

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

800240260 is a wasteful number, since it uses less digits than its factorization.

800240260 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 268695 (or 268693 counting only the distinct ones).

The product of its (nonzero) digits is 768, while the sum is 22.

The square root of 800240260 is about 28288.5181655031. The cubic root of 800240260 is about 928.4106897652.

Adding to 800240260 its reverse (62042008), we get a palindrome (862282268).

The spelling of 800240260 in words is "eight hundred million, two hundred forty thousand, two hundred sixty".