2214243244 has 12 divisors (see below), whose sum is σ = 3979653664. Its totient is φ = 1077199344.

The previous prime is 2214243203. The next prime is 2214243263. The reversal of 2214243244 is 4423424122.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7480404 + ... + 7480699.

Almost surely, 2^2214243244 is an apocalyptic number.

It is an amenable number.

2214243244 is a deficient number, since it is larger than the sum of its proper divisors (1765410420).

2214243244 is a wasteful number, since it uses less digits than its factorization.

2214243244 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14961144 (or 14961142 counting only the distinct ones).

The product of its digits is 12288, while the sum is 28.

The square root of 2214243244 is about 47055.7461315831. The cubic root of 2214243244 is about 1303.3921751956.

Adding to 2214243244 its reverse (4423424122), we get a palindrome (6637667366).

The spelling of 2214243244 in words is "two billion, two hundred fourteen million, two hundred forty-three thousand, two hundred forty-four".