2244402214 has 16 divisors (see below), whose sum is σ = 3406487040. Its totient is φ = 1108961280.

The previous prime is 2244402163. The next prime is 2244402221. The reversal of 2244402214 is 4122044422.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 70054 + ... + 96934.

It is an arithmetic number, because the mean of its divisors is an integer number (212905440).

Almost surely, 2^2244402214 is an apocalyptic number.

2244402214 is a deficient number, since it is larger than the sum of its proper divisors (1162084826).

2244402214 is a wasteful number, since it uses less digits than its factorization.

2244402214 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27375.

The product of its (nonzero) digits is 4096, while the sum is 25.

The square root of 2244402214 is about 47375.1223111878. The cubic root of 2244402214 is about 1309.2831021063.

Adding to 2244402214 its reverse (4122044422), we get a palindrome (6366446636).

The spelling of 2244402214 in words is "two billion, two hundred forty-four million, four hundred two thousand, two hundred fourteen".