1241735041 has 4 divisors (see below), whose sum is σ = 1242175572. Its totient is φ = 1241294512.

The previous prime is 1241735003. The next prime is 1241735051. The reversal of 1241735041 is 1405371421.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 1405371421 = 233 ⋅6031637.

It can be written as a sum of positive squares in 2 ways, for example, as 221890816 + 1019844225 = 14896^2 + 31935^2 .

It is a cyclic number.

It is not a de Polignac number, because 1241735041 - 2⁷ = 1241734913 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1241735051) 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, 216010 + ... + 221683.

It is an arithmetic number, because the mean of its divisors is an integer number (310543893).

Almost surely, 2^1241735041 is an apocalyptic number.

It is an amenable number.

1241735041 is a deficient number, since it is larger than the sum of its proper divisors (440531).

1241735041 is an equidigital number, since it uses as much as digits as its factorization.

1241735041 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 440530.

The product of its (nonzero) digits is 3360, while the sum is 28.

The square root of 1241735041 is about 35238.2610382522. The cubic root of 1241735041 is about 1074.8379178025.

The spelling of 1241735041 in words is "one billion, two hundred forty-one million, seven hundred thirty-five thousand, forty-one".