341715643 has 2 divisors, whose sum is σ = 341715644. Its totient is φ = 341715642.

The previous prime is 341715631. The next prime is 341715677. The reversal of 341715643 is 346517143.

It is an a-pointer prime, because the next prime (341715677) can be obtained adding 341715643 to its sum of digits (34).

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 341715643 - 2²¹ = 339618491 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 341715599 and 341715608.

It is not a weakly prime, because it can be changed into another prime (341715743) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 170857821 + 170857822.

It is an arithmetic number, because the mean of its divisors is an integer number (170857822).

Almost surely, 2^341715643 is an apocalyptic number.

341715643 is a deficient number, since it is larger than the sum of its proper divisors (1).

341715643 is an equidigital number, since it uses as much as digits as its factorization.

341715643 is an evil number, because the sum of its binary digits is even.

The product of its digits is 30240, while the sum is 34.

The square root of 341715643 is about 18485.5522773868. The cubic root of 341715643 is about 699.1251949478.

The spelling of 341715643 in words is "three hundred forty-one million, seven hundred fifteen thousand, six hundred forty-three".