1347414347 has 2 divisors, whose sum is σ = 1347414348. Its totient is φ = 1347414346.

The previous prime is 1347414337. The next prime is 1347414353. The reversal of 1347414347 is 7434147431.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1347414347 - 2¹⁴ = 1347397963 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 1347414347.

It is not a weakly prime, because it can be changed into another prime (1347414337) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 673707173 + 673707174.

It is an arithmetic number, because the mean of its divisors is an integer number (673707174).

Almost surely, 2^1347414347 is an apocalyptic number.

1347414347 is a deficient number, since it is larger than the sum of its proper divisors (1).

1347414347 is an equidigital number, since it uses as much as digits as its factorization.

1347414347 is an evil number, because the sum of its binary digits is even.

The product of its digits is 112896, while the sum is 38.

The square root of 1347414347 is about 36707.1429969699. The cubic root of 1347414347 is about 1104.5033966255.

The spelling of 1347414347 in words is "one billion, three hundred forty-seven million, four hundred fourteen thousand, three hundred forty-seven".