2244424330 has 8 divisors (see below), whose sum is σ = 4039963812. Its totient is φ = 897769728.

The previous prime is 2244424319. The next prime is 2244424361. The reversal of 2244424330 is 334244422.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 2106901801 + 137522529 = 45901^2 + 11727^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 112221207 + ... + 112221226.

Almost surely, 2^2244424330 is an apocalyptic number.

2244424330 is a deficient number, since it is larger than the sum of its proper divisors (1795539482).

2244424330 is a wasteful number, since it uses less digits than its factorization.

2244424330 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 224442440.

The product of its (nonzero) digits is 18432, while the sum is 28.

The square root of 2244424330 is about 47375.3557242582. The cubic root of 2244424330 is about 1309.2874025848.

Adding to 2244424330 its reverse (334244422), we get a palindrome (2578668752).

The spelling of 2244424330 in words is "two billion, two hundred forty-four million, four hundred twenty-four thousand, three hundred thirty".