2244316 has 6 divisors (see below), whose sum is σ = 3927560. Its totient is φ = 1122156.

The previous prime is 2244287. The next prime is 2244331. The reversal of 2244316 is 6134422.

It is a happy number.

It is a d-powerful number, because it can be written as 2¹⁵ + 2²¹ + 4² + 4⁸ + 3⁷ + 1 + 6⁶ .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 280536 + ... + 280543.

2^2244316 is an apocalyptic number.

It is an amenable number.

2244316 is a deficient number, since it is larger than the sum of its proper divisors (1683244).

2244316 is a wasteful number, since it uses less digits than its factorization.

2244316 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 561083 (or 561081 counting only the distinct ones).

The product of its digits is 1152, while the sum is 22.

The square root of 2244316 is about 1498.1041352323. The cubic root of 2244316 is about 130.9266337438.

Adding to 2244316 its reverse (6134422), we get a palindrome (8378738).

The spelling of 2244316 in words is "two million, two hundred forty-four thousand, three hundred sixteen".