2244421230 has 32 divisors (see below), whose sum is σ = 5388539904. Its totient is φ = 598298016.

The previous prime is 2244421229. The next prime is 2244421237. The reversal of 2244421230 is 321244422.

2244421230 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 2244421230.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2244421237) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 83199 + ... + 106821.

It is an arithmetic number, because the mean of its divisors is an integer number (168391872).

Almost surely, 2^2244421230 is an apocalyptic number.

2244421230 is an abundant number, since it is smaller than the sum of its proper divisors (3144118674).

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

2244421230 is a wasteful number, since it uses less digits than its factorization.

2244421230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26800.

The product of its (nonzero) digits is 3072, while the sum is 24.

The square root of 2244421230 is about 47375.3230068144. The cubic root of 2244421230 is about 1309.2867997884.

Adding to 2244421230 its reverse (321244422), we get a palindrome (2565665652).

The spelling of 2244421230 in words is "two billion, two hundred forty-four million, four hundred twenty-one thousand, two hundred thirty".