2244718 has 16 divisors (see below), whose sum is σ = 3870720. Its totient is φ = 956376.

The previous prime is 2244707. The next prime is 2244719. The reversal of 2244718 is 8174422.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2244719) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2763 + ... + 3481.

It is an arithmetic number, because the mean of its divisors is an integer number (241920).

2^2244718 is an apocalyptic number.

2244718 is a deficient number, since it is larger than the sum of its proper divisors (1626002).

2244718 is a wasteful number, since it uses less digits than its factorization.

2244718 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 951.

The product of its digits is 3584, while the sum is 28.

The square root of 2244718 is about 1498.2382988030. The cubic root of 2244718 is about 130.9344504334.

The spelling of 2244718 in words is "two million, two hundred forty-four thousand, seven hundred eighteen".