2307244 has 12 divisors (see below), whose sum is σ = 4078368. Its totient is φ = 1142000.

The previous prime is 2307233. The next prime is 2307247. The reversal of 2307244 is 4427032.

It is an Ulam number.

It is a d-powerful number, because it can be written as 2¹⁵ + 3¹¹ + 0 + 7² + 2²¹ + 4³ + 4³ .

It is a plaindrome in base 16.

It is not an unprimeable number, because it can be changed into a prime (2307247) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2452 + ... + 3259.

It is an arithmetic number, because the mean of its divisors is an integer number (339864).

2^2307244 is an apocalyptic number.

It is an amenable number.

2307244 is a deficient number, since it is larger than the sum of its proper divisors (1771124).

2307244 is a wasteful number, since it uses less digits than its factorization.

2307244 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5816 (or 5814 counting only the distinct ones).

The product of its (nonzero) digits is 1344, while the sum is 22.

The square root of 2307244 is about 1518.9614873327. The cubic root of 2307244 is about 132.1390484554.

The spelling of 2307244 in words is "two million, three hundred seven thousand, two hundred forty-four".