2267984 has 20 divisors (see below), whose sum is σ = 4586016. Its totient is φ = 1084512.

The previous prime is 2267983. The next prime is 2268001. The reversal of 2267984 is 4897622.

It is a d-powerful number, because it can be written as 2 + 2¹⁷ + 6 + 7⁵ + 9⁴ + 8⁷ + 4⁷ .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2267981) 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, 2714 + ... + 3449.

2^2267984 is an apocalyptic number.

It is an amenable number.

2267984 is an abundant number, since it is smaller than the sum of its proper divisors (2318032).

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

2267984 is a wasteful number, since it uses less digits than its factorization.

2267984 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6194 (or 6188 counting only the distinct ones).

The product of its digits is 48384, while the sum is 38.

The square root of 2267984 is about 1505.9827356248. The cubic root of 2267984 is about 131.3852652351.

The spelling of 2267984 in words is "two million, two hundred sixty-seven thousand, nine hundred eighty-four".