2267724 has 24 divisors (see below), whose sum is σ = 5382720. Its totient is φ = 742864.

The previous prime is 2267723. The next prime is 2267729. The reversal of 2267724 is 4277622.

It is a d-powerful number, because it can be written as 2¹¹ + 2¹⁵ + 6⁴ + 7⁵ + 7⁶ + 2²¹ + 4 .

It is a junction number, because it is equal to n+sod(n) for n = 2267691 and 2267700.

It is not an unprimeable number, because it can be changed into a prime (2267723) 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, 894 + ... + 2309.

It is an arithmetic number, because the mean of its divisors is an integer number (224280).

2^2267724 is an apocalyptic number.

It is an amenable number.

2267724 is an abundant number, since it is smaller than the sum of its proper divisors (3114996).

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

2267724 is a wasteful number, since it uses less digits than its factorization.

2267724 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3269 (or 3267 counting only the distinct ones).

The product of its digits is 9408, while the sum is 30.

The square root of 2267724 is about 1505.8964107800. The cubic root of 2267724 is about 131.3802444069.

The spelling of 2267724 in words is "two million, two hundred sixty-seven thousand, seven hundred twenty-four".