2240013520 has 40 divisors (see below), whose sum is σ = 5210693280. Its totient is φ = 895547520.

The previous prime is 2240013497. The next prime is 2240013521. The reversal of 2240013520 is 253100422.

It is a tau number, because it is divible by the number of its divisors (40).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2240013521) 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 7 ways as a sum of consecutive naturals, for example, 181135 + ... + 193105.

It is an arithmetic number, because the mean of its divisors is an integer number (130267332).

Almost surely, 2^2240013520 is an apocalyptic number.

2240013520 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2240013520 is an abundant number, since it is smaller than the sum of its proper divisors (2970679760).

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

2240013520 is a wasteful number, since it uses less digits than its factorization.

2240013520 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14323 (or 14317 counting only the distinct ones).

The product of its (nonzero) digits is 480, while the sum is 19.

The square root of 2240013520 is about 47328.7810956505. The cubic root of 2240013520 is about 1308.4291564997.

Adding to 2240013520 its reverse (253100422), we get a palindrome (2493113942).

The spelling of 2240013520 in words is "two billion, two hundred forty million, thirteen thousand, five hundred twenty".