1232041242 has 16 divisors (see below), whose sum is σ = 2471958720. Its totient is φ = 409367712.

The previous prime is 1232041219. The next prime is 1232041243. The reversal of 1232041242 is 2421402321.

It is not an unprimeable number, because it can be changed into a prime (1232041243) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 326142 + ... + 329897.

It is an arithmetic number, because the mean of its divisors is an integer number (154497420).

Almost surely, 2^1232041242 is an apocalyptic number.

1232041242 is an abundant number, since it is smaller than the sum of its proper divisors (1239917478).

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

1232041242 is a wasteful number, since it uses less digits than its factorization.

1232041242 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 656357.

The product of its (nonzero) digits is 768, while the sum is 21.

The square root of 1232041242 is about 35100.4450399137. The cubic root of 1232041242 is about 1072.0336442669.

Adding to 1232041242 its reverse (2421402321), we get a palindrome (3653443563).

The spelling of 1232041242 in words is "one billion, two hundred thirty-two million, forty-one thousand, two hundred forty-two".