1341708497 has 2 divisors, whose sum is σ = 1341708498. Its totient is φ = 1341708496.

The previous prime is 1341708479. The next prime is 1341708521. The reversal of 1341708497 is 7948071431.

Together with previous prime (1341708479) it forms an Ormiston pair, because they use the same digits, order apart.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1227731521 + 113976976 = 35039^2 + 10676^2 .

It is a cyclic number.

It is not a de Polignac number, because 1341708497 - 2²⁰ = 1340659921 is a prime.

It is not a weakly prime, because it can be changed into another prime (1341708397) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 670854248 + 670854249.

It is an arithmetic number, because the mean of its divisors is an integer number (670854249).

Almost surely, 2^1341708497 is an apocalyptic number.

It is an amenable number.

1341708497 is a deficient number, since it is larger than the sum of its proper divisors (1).

1341708497 is an equidigital number, since it uses as much as digits as its factorization.

1341708497 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 169344, while the sum is 44.

The square root of 1341708497 is about 36629.3392924306. The cubic root of 1341708497 is about 1102.9421229872.

The spelling of 1341708497 in words is "one billion, three hundred forty-one million, seven hundred eight thousand, four hundred ninety-seven".