2244015224 has 64 divisors (see below), whose sum is σ = 4705344000. Its totient is φ = 994705920.

The previous prime is 2244015199. The next prime is 2244015233. The reversal of 2244015224 is 4225104422.

It is a junction number, because it is equal to n+sod(n) for n = 2244015193 and 2244015202.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 575072 + ... + 578960.

It is an arithmetic number, because the mean of its divisors is an integer number (73521000).

Almost surely, 2^2244015224 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2244015224, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2352672000).

2244015224 is an abundant number, since it is smaller than the sum of its proper divisors (2461328776).

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

2244015224 is a wasteful number, since it uses less digits than its factorization.

2244015224 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4068 (or 4064 counting only the distinct ones).

The product of its (nonzero) digits is 5120, while the sum is 26.

The square root of 2244015224 is about 47371.0378184815. The cubic root of 2244015224 is about 1309.2078469391.

Adding to 2244015224 its reverse (4225104422), we get a palindrome (6469119646).

The spelling of 2244015224 in words is "two billion, two hundred forty-four million, fifteen thousand, two hundred twenty-four".