1203241441 has 4 divisors (see below), whose sum is σ = 1203316884. Its totient is φ = 1203166000.

The previous prime is 1203241427. The next prime is 1203241451. The reversal of 1203241441 is 1441423021.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length, and also an emirpimes, since its reverse is a distinct semiprime: 1441423021 = 11657 ⋅123653.

It can be written as a sum of positive squares in 2 ways, for example, as 1188801441 + 14440000 = 34479^2 + 3800^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1203241441 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1203241411) 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, 3370 + ... + 49171.

It is an arithmetic number, because the mean of its divisors is an integer number (300829221).

Almost surely, 2^1203241441 is an apocalyptic number.

It is an amenable number.

1203241441 is a deficient number, since it is larger than the sum of its proper divisors (75443).

1203241441 is an equidigital number, since it uses as much as digits as its factorization.

1203241441 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 75442.

The product of its (nonzero) digits is 768, while the sum is 22.

The square root of 1203241441 is about 34687.7707701144. The cubic root of 1203241441 is about 1063.6145270248.

Adding to 1203241441 its reverse (1441423021), we get a palindrome (2644664462).

The spelling of 1203241441 in words is "one billion, two hundred three million, two hundred forty-one thousand, four hundred forty-one".