2214405244 has 48 divisors (see below), whose sum is σ = 4230848160. Its totient is φ = 1009981440.

The previous prime is 2214405239. The next prime is 2214405269. The reversal of 2214405244 is 4425044122.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 435187 + ... + 440245.

It is an arithmetic number, because the mean of its divisors is an integer number (88142670).

Almost surely, 2^2214405244 is an apocalyptic number.

It is an amenable number.

2214405244 is a deficient number, since it is larger than the sum of its proper divisors (2016442916).

2214405244 is a wasteful number, since it uses less digits than its factorization.

2214405244 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5278 (or 5276 counting only the distinct ones).

The product of its (nonzero) digits is 10240, while the sum is 28.

The square root of 2214405244 is about 47057.4674626674. The cubic root of 2214405244 is about 1303.4239609812.

Adding to 2214405244 its reverse (4425044122), we get a palindrome (6639449366).

The spelling of 2214405244 in words is "two billion, two hundred fourteen million, four hundred five thousand, two hundred forty-four".