1232273241 has 6 divisors (see below), whose sum is σ = 1779950250. Its totient is φ = 821515488.

The previous prime is 1232273239. The next prime is 1232273243. The reversal of 1232273241 is 1423722321.

1232273241 is a `hidden beast` number, since 12 + 322 + 7 + 324 + 1 = 666.

It is an interprime number because it is at equal distance from previous prime (1232273239) and next prime (1232273243).

It can be written as a sum of positive squares in only one way, i.e., 1048399641 + 183873600 = 32379^2 + 13560^2 .

It is not a de Polignac number, because 1232273241 - 2¹ = 1232273239 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1232273243) 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 5 ways as a sum of consecutive naturals, for example, 68459616 + ... + 68459633.

It is an arithmetic number, because the mean of its divisors is an integer number (296658375).

Almost surely, 2^1232273241 is an apocalyptic number.

It is an amenable number.

1232273241 is a deficient number, since it is larger than the sum of its proper divisors (547677009).

1232273241 is a wasteful number, since it uses less digits than its factorization.

1232273241 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 136919255 (or 136919252 counting only the distinct ones).

The product of its digits is 4032, while the sum is 27.

The square root of 1232273241 is about 35103.7496715095. The cubic root of 1232273241 is about 1072.1009296562.

Adding to 1232273241 its reverse (1423722321), we get a palindrome (2655995562).

The spelling of 1232273241 in words is "one billion, two hundred thirty-two million, two hundred seventy-three thousand, two hundred forty-one".