1341306041 has 4 divisors (see below), whose sum is σ = 1341412212. Its totient is φ = 1341199872.

The previous prime is 1341306037. The next prime is 1341306053. The reversal of 1341306041 is 1406031431.

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.

It can be written as a sum of positive squares in 2 ways, for example, as 779805625 + 561500416 = 27925^2 + 23696^2 .

It is a cyclic number.

It is not a de Polignac number, because 1341306041 - 2² = 1341306037 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1341305998 and 1341306016.

It is not an unprimeable number, because it can be changed into a prime (1341306061) 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 in 3 ways as a sum of consecutive naturals, for example, 31100 + ... + 60413.

It is an arithmetic number, because the mean of its divisors is an integer number (335353053).

Almost surely, 2^1341306041 is an apocalyptic number.

It is an amenable number.

1341306041 is a deficient number, since it is larger than the sum of its proper divisors (106171).

1341306041 is an equidigital number, since it uses as much as digits as its factorization.

1341306041 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 106170.

The product of its (nonzero) digits is 864, while the sum is 23.

The square root of 1341306041 is about 36623.8452514206. The cubic root of 1341306041 is about 1102.8318332420.

Adding to 1341306041 its reverse (1406031431), we get a palindrome (2747337472).

The spelling of 1341306041 in words is "one billion, three hundred forty-one million, three hundred six thousand, forty-one".