1341727117 has 4 divisors (see below), whose sum is σ = 1349140156. Its totient is φ = 1334314080.

The previous prime is 1341727111. The next prime is 1341727129. The reversal of 1341727117 is 7117271431.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 311381316 + 1030345801 = 17646^2 + 32099^2 .

It is a cyclic number.

It is not a de Polignac number, because 1341727117 - 2²⁷ = 1207509389 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1341727111) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3706248 + ... + 3706609.

It is an arithmetic number, because the mean of its divisors is an integer number (337285039).

Almost surely, 2^1341727117 is an apocalyptic number.

It is an amenable number.

1341727117 is a deficient number, since it is larger than the sum of its proper divisors (7413039).

1341727117 is an equidigital number, since it uses as much as digits as its factorization.

1341727117 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7413038.

The product of its digits is 8232, while the sum is 34.

The square root of 1341727117 is about 36629.5934593875. The cubic root of 1341727117 is about 1102.9472251107.

Adding to 1341727117 its reverse (7117271431), we get a palindrome (8458998548).

The spelling of 1341727117 in words is "one billion, three hundred forty-one million, seven hundred twenty-seven thousand, one hundred seventeen".