2244386 has 16 divisors (see below), whose sum is σ = 3556224. Its totient is φ = 1060224.

The previous prime is 2244377. The next prime is 2244401. The reversal of 2244386 is 6834422.

2244386 is nontrivially palindromic in base 4.

It is a Curzon 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, 4211 + ... + 4713.

It is an arithmetic number, because the mean of its divisors is an integer number (222264).

2^2244386 is an apocalyptic number.

2244386 is a deficient number, since it is larger than the sum of its proper divisors (1311838).

2244386 is a wasteful number, since it uses less digits than its factorization.

2244386 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 625.

The product of its digits is 9216, while the sum is 29.

The square root of 2244386 is about 1498.1274979120. The cubic root of 2244386 is about 130.9279949260.

The spelling of 2244386 in words is "two million, two hundred forty-four thousand, three hundred eighty-six".