1346801347 has 2 divisors, whose sum is σ = 1346801348. Its totient is φ = 1346801346.

The previous prime is 1346801329. The next prime is 1346801359. The reversal of 1346801347 is 7431086431.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1346801347 - 2²³ = 1338412739 is a prime.

It is not a weakly prime, because it can be changed into another prime (1346801327) 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 as a sum of consecutive naturals, namely, 673400673 + 673400674.

It is an arithmetic number, because the mean of its divisors is an integer number (673400674).

Almost surely, 2^1346801347 is an apocalyptic number.

1346801347 is a deficient number, since it is larger than the sum of its proper divisors (1).

1346801347 is an equidigital number, since it uses as much as digits as its factorization.

1346801347 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 48384, while the sum is 37.

The square root of 1346801347 is about 36698.7921735852. The cubic root of 1346801347 is about 1104.3358749608.

Adding to 1346801347 its reverse (7431086431), we get a palindrome (8777887778).

The spelling of 1346801347 in words is "one billion, three hundred forty-six million, eight hundred one thousand, three hundred forty-seven".