2240886244 has 9 divisors (see below), whose sum is σ = 3921716617. Its totient is φ = 1120395784.

The previous prime is 2240886211. The next prime is 2240886317. The reversal of 2240886244 is 4426880422.

The square root of 2240886244 is 47338.

It is a perfect power (a square), and thus also a powerful number.

It can be written as a sum of positive squares in only one way, i.e., 769396644 + 1471489600 = 27738^2 + 38360^2 .

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2240886197 and 2240886206.

It is an unprimeable number.

It is a polite number, since it can be written in 2 ways as a sum of consecutive naturals, for example, 82842 + ... + 106510.

Almost surely, 2^2240886244 is an apocalyptic number.

2240886244 is the 47338-th square number.

It is an amenable number.

2240886244 is a deficient number, since it is larger than the sum of its proper divisors (1680830373).

2240886244 is an frugal number, since it uses more digits than its factorization.

2240886244 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 47342 (or 23671 counting only the distinct ones).

The product of its (nonzero) digits is 196608, while the sum is 40.

The cubic root of 2240886244 is about 1308.5990586383.

The spelling of 2240886244 in words is "two billion, two hundred forty million, eight hundred eighty-six thousand, two hundred forty-four".