2244305 has 8 divisors (see below), whose sum is σ = 3077952. Its totient is φ = 1538928.

The previous prime is 2244287. The next prime is 2244331. The reversal of 2244305 is 5034422.

2244305 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 2244305 - 2¹⁰ = 2243281 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 32027 + ... + 32096.

It is an arithmetic number, because the mean of its divisors is an integer number (384744).

2^2244305 is an apocalyptic number.

It is an amenable number.

2244305 is a deficient number, since it is larger than the sum of its proper divisors (833647).

2244305 is an equidigital number, since it uses as much as digits as its factorization.

2244305 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 64135.

The product of its (nonzero) digits is 960, while the sum is 20.

The square root of 2244305 is about 1498.1004639209. The cubic root of 2244305 is about 130.9264198411.

Adding to 2244305 its reverse (5034422), we get a palindrome (7278727).

The spelling of 2244305 in words is "two million, two hundred forty-four thousand, three hundred five".