1230241244 has 24 divisors (see below), whose sum is σ = 2335169088. Its totient is φ = 564815360.

The previous prime is 1230241237. The next prime is 1230241249. The reversal of 1230241244 is 4421420321.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1230241249) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 217844 + ... + 223419.

It is an arithmetic number, because the mean of its divisors is an integer number (97298712).

Almost surely, 2^1230241244 is an apocalyptic number.

It is an amenable number.

1230241244 is a deficient number, since it is larger than the sum of its proper divisors (1104927844).

1230241244 is a wasteful number, since it uses less digits than its factorization.

1230241244 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 441325 (or 441323 counting only the distinct ones).

The product of its (nonzero) digits is 1536, while the sum is 23.

The square root of 1230241244 is about 35074.7949958371. The cubic root of 1230241244 is about 1071.5113135609.

Adding to 1230241244 its reverse (4421420321), we get a palindrome (5651661565).

The spelling of 1230241244 in words is "one billion, two hundred thirty million, two hundred forty-one thousand, two hundred forty-four".