2240131072 has 104 divisors (see below), whose sum is σ = 4840684416. Its totient is φ = 1032585216.

The previous prime is 2240131067. The next prime is 2240131079. The reversal of 2240131072 is 2701310422.

It is not an unprimeable number, because it can be changed into a prime (2240131079) 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, 3690193 + ... + 3690799.

Almost surely, 2^2240131072 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2240131072, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2420342208).

2240131072 is an abundant number, since it is smaller than the sum of its proper divisors (2600553344).

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

2240131072 is an equidigital number, since it uses as much as digits as its factorization.

2240131072 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 701 (or 679 counting only the distinct ones).

The product of its (nonzero) digits is 672, while the sum is 22.

The square root of 2240131072 is about 47330.0229452723. The cubic root of 2240131072 is about 1308.4520441255.

Adding to 2240131072 its reverse (2701310422), we get a palindrome (4941441494).

The spelling of 2240131072 in words is "two billion, two hundred forty million, one hundred thirty-one thousand, seventy-two".