1341136747 has 2 divisors, whose sum is σ = 1341136748. Its totient is φ = 1341136746.

The previous prime is 1341136733. The next prime is 1341136759. The reversal of 1341136747 is 7476311431.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1341136747 - 2⁷ = 1341136619 is a prime.

It is not a weakly prime, because it can be changed into another prime (1341131747) 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, 670568373 + 670568374.

It is an arithmetic number, because the mean of its divisors is an integer number (670568374).

Almost surely, 2^1341136747 is an apocalyptic number.

1341136747 is a deficient number, since it is larger than the sum of its proper divisors (1).

1341136747 is an equidigital number, since it uses as much as digits as its factorization.

1341136747 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 42336, while the sum is 37.

The square root of 1341136747 is about 36621.5339247279. The cubic root of 1341136747 is about 1102.7854330265.

The spelling of 1341136747 in words is "one billion, three hundred forty-one million, one hundred thirty-six thousand, seven hundred forty-seven".