2244993214 has 4 divisors (see below), whose sum is σ = 3367489824. Its totient is φ = 1122496606.

The previous prime is 2244993173. The next prime is 2244993271. The reversal of 2244993214 is 4123994422.

It is a semiprime because it is the product of two primes.

It is a Smith number, since the sum of its digits (40) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 561248302 + ... + 561248305.

It is an arithmetic number, because the mean of its divisors is an integer number (841872456).

Almost surely, 2^2244993214 is an apocalyptic number.

2244993214 is a deficient number, since it is larger than the sum of its proper divisors (1122496610).

2244993214 is a wasteful number, since it uses less digits than its factorization.

2244993214 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1122496609.

The product of its digits is 124416, while the sum is 40.

The square root of 2244993214 is about 47381.3593515425. The cubic root of 2244993214 is about 1309.3980129425.

The spelling of 2244993214 in words is "two billion, two hundred forty-four million, nine hundred ninety-three thousand, two hundred fourteen".