2260244340 has 144 divisors (see below), whose sum is σ = 7132769280. Its totient is φ = 578645760.

The previous prime is 2260244321. The next prime is 2260244341. The reversal of 2260244340 is 434420622.

2260244340 is a `hidden beast` number, since 22 + 60 + 244 + 340 = 666.

2260244340 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2260244341) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 995887 + ... + 998153.

It is an arithmetic number, because the mean of its divisors is an integer number (49533120).

Almost surely, 2^2260244340 is an apocalyptic number.

2260244340 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2260244340, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3566384640).

2260244340 is an abundant number, since it is smaller than the sum of its proper divisors (4872524940).

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

2260244340 is a wasteful number, since it uses less digits than its factorization.

2260244340 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2502 (or 2497 counting only the distinct ones).

The product of its (nonzero) digits is 9216, while the sum is 27.

The square root of 2260244340 is about 47542.0270918269. The cubic root of 2260244340 is about 1312.3564098698.

Adding to 2260244340 its reverse (434420622), we get a palindrome (2694664962).

The spelling of 2260244340 in words is "two billion, two hundred sixty million, two hundred forty-four thousand, three hundred forty".