1230310244 has 12 divisors (see below), whose sum is σ = 2189535600. Its totient is φ = 604728648.

The previous prime is 1230310243. The next prime is 1230310259. The reversal of 1230310244 is 4420130321.

It is not an unprimeable number, because it can be changed into a prime (1230310241) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2606354 + ... + 2606825.

It is an arithmetic number, because the mean of its divisors is an integer number (182461300).

Almost surely, 2^1230310244 is an apocalyptic number.

It is an amenable number.

1230310244 is a deficient number, since it is larger than the sum of its proper divisors (959225356).

1230310244 is a wasteful number, since it uses less digits than its factorization.

1230310244 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5213242 (or 5213240 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 20.

The square root of 1230310244 is about 35075.7785943520. The cubic root of 1230310244 is about 1071.5313456478.

Adding to 1230310244 its reverse (4420130321), we get a palindrome (5650440565).

The spelling of 1230310244 in words is "one billion, two hundred thirty million, three hundred ten thousand, two hundred forty-four".