1346680171 has 2 divisors, whose sum is σ = 1346680172. Its totient is φ = 1346680170.

The previous prime is 1346680141. The next prime is 1346680183. The reversal of 1346680171 is 1710866431.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1346680171 - 2¹⁵ = 1346647403 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 1346680171.

It is not a weakly prime, because it can be changed into another prime (1346680141) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 673340085 + 673340086.

It is an arithmetic number, because the mean of its divisors is an integer number (673340086).

Almost surely, 2^1346680171 is an apocalyptic number.

1346680171 is a deficient number, since it is larger than the sum of its proper divisors (1).

1346680171 is an equidigital number, since it uses as much as digits as its factorization.

1346680171 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 24192, while the sum is 37.

The square root of 1346680171 is about 36697.1411829314. The cubic root of 1346680171 is about 1104.3027537640.

The spelling of 1346680171 in words is "one billion, three hundred forty-six million, six hundred eighty thousand, one hundred seventy-one".