2240144112 has 40 divisors (see below), whose sum is σ = 5788756480. Its totient is φ = 746493120.

The previous prime is 2240144107. The next prime is 2240144113. The reversal of 2240144112 is 2114410422.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2240144113) 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, 273939 + ... + 281997.

It is an arithmetic number, because the mean of its divisors is an integer number (144718912).

Almost surely, 2^2240144112 is an apocalyptic number.

It is an amenable number.

2240144112 is an abundant number, since it is smaller than the sum of its proper divisors (3548612368).

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

2240144112 is a wasteful number, since it uses less digits than its factorization.

2240144112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13861 (or 13855 counting only the distinct ones).

The product of its (nonzero) digits is 512, while the sum is 21.

The square root of 2240144112 is about 47330.1607011850. The cubic root of 2240144112 is about 1308.4545829921.

Adding to 2240144112 its reverse (2114410422), we get a palindrome (4354554534).

The spelling of 2240144112 in words is "two billion, two hundred forty million, one hundred forty-four thousand, one hundred twelve".