1241231204 has 24 divisors (see below), whose sum is σ = 2256508800. Its totient is φ = 596694560.

The previous prime is 1241231197. The next prime is 1241231207. The reversal of 1241231204 is 4021321421.

It is not an unprimeable number, because it can be changed into a prime (1241231207) 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, 5339 + ... + 50109.

It is an arithmetic number, because the mean of its divisors is an integer number (94021200).

Almost surely, 2^1241231204 is an apocalyptic number.

It is an amenable number.

1241231204 is a deficient number, since it is larger than the sum of its proper divisors (1015277596).

1241231204 is a wasteful number, since it uses less digits than its factorization.

1241231204 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 45043 (or 45041 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 20.

The square root of 1241231204 is about 35231.1113080470. Note that the first 3 decimals coincide. The cubic root of 1241231204 is about 1074.6925254402.

Adding to 1241231204 its reverse (4021321421), we get a palindrome (5262552625).

The spelling of 1241231204 in words is "one billion, two hundred forty-one million, two hundred thirty-one thousand, two hundred four".