2244684 has 24 divisors (see below), whose sum is σ = 5640880. Its totient is φ = 690624.

The previous prime is 2244667. The next prime is 2244689. The reversal of 2244684 is 4864422.

It is a d-powerful number, because it can be written as 2¹⁷ + 2²¹ + 4² + 4² + 6² + 8 + 4⁷ .

It is not an unprimeable number, because it can be changed into a prime (2244689) 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, 7039 + ... + 7350.

2^2244684 is an apocalyptic number.

It is an amenable number.

2244684 is an abundant number, since it is smaller than the sum of its proper divisors (3396196).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2244684 is a wasteful number, since it uses less digits than its factorization.

2244684 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14409 (or 14407 counting only the distinct ones).

The product of its digits is 12288, while the sum is 30.

The square root of 2244684 is about 1498.2269521004. The cubic root of 2244684 is about 130.9337893564.

The spelling of 2244684 in words is "two million, two hundred forty-four thousand, six hundred eighty-four".