341705663 has 6 divisors (see below), whose sum is σ = 370012824. Its totient is φ = 315420456.

The previous prime is 341705659. The next prime is 341705669. The reversal of 341705663 is 366507143.

It is not a de Polignac number, because 341705663 - 2² = 341705659 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (341705669) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1010795 + ... + 1011132.

It is an arithmetic number, because the mean of its divisors is an integer number (61668804).

Almost surely, 2^341705663 is an apocalyptic number.

341705663 is a deficient number, since it is larger than the sum of its proper divisors (28307161).

341705663 is a wasteful number, since it uses less digits than its factorization.

341705663 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2021953 (or 2021940 counting only the distinct ones).

The product of its (nonzero) digits is 45360, while the sum is 35.

The square root of 341705663 is about 18485.2823348739. The cubic root of 341705663 is about 699.1183887651.

The spelling of 341705663 in words is "three hundred forty-one million, seven hundred five thousand, six hundred sixty-three".