1041443441 has 2 divisors, whose sum is σ = 1041443442. Its totient is φ = 1041443440.

The previous prime is 1041443399. The next prime is 1041443471. The reversal of 1041443441 is 1443441401.

1041443441 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 884467600 + 156975841 = 29740^2 + 12529^2 .

It is an emirp because it is prime and its reverse (1443441401) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1041443441 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 1041443441.

It is not a weakly prime, because it can be changed into another prime (1041443471) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 520721720 + 520721721.

It is an arithmetic number, because the mean of its divisors is an integer number (520721721).

Almost surely, 2^1041443441 is an apocalyptic number.

It is an amenable number.

1041443441 is a deficient number, since it is larger than the sum of its proper divisors (1).

1041443441 is an equidigital number, since it uses as much as digits as its factorization.

1041443441 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3072, while the sum is 26.

The square root of 1041443441 is about 32271.4028359475. The cubic root of 1041443441 is about 1013.6279165641.

Adding to 1041443441 its reverse (1443441401), we get a palindrome (2484884842).

The spelling of 1041443441 in words is "one billion, forty-one million, four hundred forty-three thousand, four hundred forty-one".