341065663 has 4 divisors (see below), whose sum is σ = 343324528. Its totient is φ = 338806800.

The previous prime is 341065639. The next prime is 341065691. The reversal of 341065663 is 366560143.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 341065663 - 2⁵ = 341065631 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 (341065693) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1129206 + ... + 1129507.

It is an arithmetic number, because the mean of its divisors is an integer number (85831132).

Almost surely, 2^341065663 is an apocalyptic number.

341065663 is a deficient number, since it is larger than the sum of its proper divisors (2258865).

341065663 is a wasteful number, since it uses less digits than its factorization.

341065663 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2258864.

The product of its (nonzero) digits is 38880, while the sum is 34.

The square root of 341065663 is about 18467.9631524432. The cubic root of 341065663 is about 698.6816430987.

The spelling of 341065663 in words is "three hundred forty-one million, sixty-five thousand, six hundred sixty-three".