2244313 has 8 divisors (see below), whose sum is σ = 2298240. Its totient is φ = 2191200.

The previous prime is 2244287. The next prime is 2244331. The reversal of 2244313 is 3134422.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 2244313 - 2¹³ = 2236121 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2244353) 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, 13356 + ... + 13522.

It is an arithmetic number, because the mean of its divisors is an integer number (287280).

2^2244313 is an apocalyptic number.

It is an amenable number.

2244313 is a deficient number, since it is larger than the sum of its proper divisors (53927).

2244313 is a wasteful number, since it uses less digits than its factorization.

2244313 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 407.

The product of its digits is 576, while the sum is 19.

The square root of 2244313 is about 1498.1031339664. The cubic root of 2244313 is about 130.9265754067.

Adding to 2244313 its reverse (3134422), we get a palindrome (5378735).

The spelling of 2244313 in words is "two million, two hundred forty-four thousand, three hundred thirteen".