240560080 has 20 divisors (see below), whose sum is σ = 559302372. Its totient is φ = 96224000.

The previous prime is 240560077. The next prime is 240560087. The reversal of 240560080 is 80065042.

It can be written as a sum of positive squares in 2 ways, for example, as 135210384 + 105349696 = 11628^2 + 10264^2 .

It is a tau number, because it is divible by the number of its divisors (20).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (240560087) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1503421 + ... + 1503580.

Almost surely, 2^240560080 is an apocalyptic number.

240560080 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

240560080 is an abundant number, since it is smaller than the sum of its proper divisors (318742292).

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

240560080 is a wasteful number, since it uses less digits than its factorization.

240560080 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3007014 (or 3007008 counting only the distinct ones).

The product of its (nonzero) digits is 1920, while the sum is 25.

The square root of 240560080 is about 15509.9993552547. Note that the first 3 decimals coincide. The cubic root of 240560080 is about 621.9295419617.

The spelling of 240560080 in words is "two hundred forty million, five hundred sixty thousand, eighty".