2244364 has 6 divisors (see below), whose sum is σ = 3927644. Its totient is φ = 1122180.

The previous prime is 2244353. The next prime is 2244367. The reversal of 2244364 is 4634422.

It is not an unprimeable number, because it can be changed into a prime (2244367) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 280542 + ... + 280549.

2^2244364 is an apocalyptic number.

It is an amenable number.

2244364 is a deficient number, since it is larger than the sum of its proper divisors (1683280).

2244364 is a wasteful number, since it uses less digits than its factorization.

2244364 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 561095 (or 561093 counting only the distinct ones).

The product of its digits is 4608, while the sum is 25.

The square root of 2244364 is about 1498.1201553948. The cubic root of 2244364 is about 130.9275671289.

Adding to 2244364 its reverse (4634422), we get a palindrome (6878786).

The spelling of 2244364 in words is "two million, two hundred forty-four thousand, three hundred sixty-four".