1534441241 has 2 divisors, whose sum is σ = 1534441242. Its totient is φ = 1534441240.

The previous prime is 1534441229. The next prime is 1534441247. The reversal of 1534441241 is 1421444351.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 942735616 + 591705625 = 30704^2 + 24325^2 .

It is an emirp because it is prime and its reverse (1421444351) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 1534441241 - 2⁶ = 1534441177 is a prime.

It is not a weakly prime, because it can be changed into another prime (1534441247) 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 as a sum of consecutive naturals, namely, 767220620 + 767220621.

It is an arithmetic number, because the mean of its divisors is an integer number (767220621).

Almost surely, 2^1534441241 is an apocalyptic number.

It is an amenable number.

1534441241 is a deficient number, since it is larger than the sum of its proper divisors (1).

1534441241 is an equidigital number, since it uses as much as digits as its factorization.

1534441241 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 7680, while the sum is 29.

The square root of 1534441241 is about 39171.9445649562. The cubic root of 1534441241 is about 1153.4092256203.

Adding to 1534441241 its reverse (1421444351), we get a palindrome (2955885592).

The spelling of 1534441241 in words is "one billion, five hundred thirty-four million, four hundred forty-one thousand, two hundred forty-one".