1347425341 has 2 divisors, whose sum is σ = 1347425342. Its totient is φ = 1347425340.

The previous prime is 1347425333. The next prime is 1347425377. The reversal of 1347425341 is 1435247431.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1296360025 + 51065316 = 36005^2 + 7146^2 .

It is a cyclic number.

It is not a de Polignac number, because 1347425341 - 2³ = 1347425333 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1347425297 and 1347425306.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1347425381) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 673712670 + 673712671.

It is an arithmetic number, because the mean of its divisors is an integer number (673712671).

Almost surely, 2^1347425341 is an apocalyptic number.

It is an amenable number.

1347425341 is a deficient number, since it is larger than the sum of its proper divisors (1).

1347425341 is an equidigital number, since it uses as much as digits as its factorization.

1347425341 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 40320, while the sum is 34.

The square root of 1347425341 is about 36707.2927495341. The cubic root of 1347425341 is about 1104.5064006204.

The spelling of 1347425341 in words is "one billion, three hundred forty-seven million, four hundred twenty-five thousand, three hundred forty-one".