1041157441 has 2 divisors, whose sum is σ = 1041157442. Its totient is φ = 1041157440.

The previous prime is 1041157433. The next prime is 1041157451. The reversal of 1041157441 is 1447511401.

1041157441 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 782880400 + 258277041 = 27980^2 + 16071^2 .

It is a cyclic number.

It is not a de Polignac number, because 1041157441 - 2³ = 1041157433 is a prime.

It is not a weakly prime, because it can be changed into another prime (1041157451) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 520578720 + 520578721.

It is an arithmetic number, because the mean of its divisors is an integer number (520578721).

Almost surely, 2^1041157441 is an apocalyptic number.

It is an amenable number.

1041157441 is a deficient number, since it is larger than the sum of its proper divisors (1).

1041157441 is an equidigital number, since it uses as much as digits as its factorization.

1041157441 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2240, while the sum is 28.

The square root of 1041157441 is about 32266.9713639195. The cubic root of 1041157441 is about 1013.5351209582.

Adding to 1041157441 its reverse (1447511401), we get a palindrome (2488668842).

It can be divided in two parts, 104115 and 7441, that added together give a square (111556 = 334²).

The spelling of 1041157441 in words is "one billion, forty-one million, one hundred fifty-seven thousand, four hundred forty-one".