2241384 has 32 divisors (see below), whose sum is σ = 5699040. Its totient is φ = 734400.

The previous prime is 2241361. The next prime is 2241389. The reversal of 2241384 is 4831422.

It is a super-3 number, since 3×2241384³ = 33780809849145933312, which contains 333 as substring.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a nude number because it is divisible by every one of its digits.

It is an Ulam number.

It is a plaindrome in base 16.

It is not an unprimeable number, because it can be changed into a prime (2241389) 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, 699 + ... + 2229.

It is an arithmetic number, because the mean of its divisors is an integer number (178095).

2^2241384 is an apocalyptic number.

2241384 is a gapful number since it is divisible by the number (24) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2241384, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2849520).

2241384 is an abundant number, since it is smaller than the sum of its proper divisors (3457656).

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

2241384 is a wasteful number, since it uses less digits than its factorization.

2241384 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1601 (or 1597 counting only the distinct ones).

The product of its digits is 1536, while the sum is 24.

The square root of 2241384 is about 1497.1252452617. The cubic root of 2241384 is about 130.8695942154.

The spelling of 2241384 in words is "two million, two hundred forty-one thousand, three hundred eighty-four".