2240442224 has 40 divisors (see below), whose sum is σ = 4380791040. Its totient is φ = 1109964800.

The previous prime is 2240442187. The next prime is 2240442227. The reversal of 2240442224 is 4222440422.

It is a junction number, because it is equal to n+sod(n) for n = 2240442193 and 2240442202.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2240442227) 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, 857432 + ... + 860040.

It is an arithmetic number, because the mean of its divisors is an integer number (109519776).

Almost surely, 2^2240442224 is an apocalyptic number.

It is an amenable number.

2240442224 is a deficient number, since it is larger than the sum of its proper divisors (2140348816).

2240442224 is a wasteful number, since it uses less digits than its factorization.

2240442224 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3089 (or 3083 counting only the distinct ones).

The product of its (nonzero) digits is 8192, while the sum is 26.

The square root of 2240442224 is about 47333.3098779285. The cubic root of 2240442224 is about 1308.5126222210.

Adding to 2240442224 its reverse (4222440422), we get a palindrome (6462882646).

The spelling of 2240442224 in words is "two billion, two hundred forty million, four hundred forty-two thousand, two hundred twenty-four".