342705065 has 8 divisors (see below), whose sum is σ = 412333440. Its totient is φ = 273439152.

The previous prime is 342705053. The next prime is 342705079. The reversal of 342705065 is 560507243.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 342705065 - 2⁸ = 342704809 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 88529 + ... + 92318.

It is an arithmetic number, because the mean of its divisors is an integer number (51541680).

Almost surely, 2^342705065 is an apocalyptic number.

It is an amenable number.

342705065 is a deficient number, since it is larger than the sum of its proper divisors (69628375).

342705065 is a wasteful number, since it uses less digits than its factorization.

342705065 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 181231.

The product of its (nonzero) digits is 25200, while the sum is 32.

The square root of 342705065 is about 18512.2949684797. The cubic root of 342705065 is about 699.7993064112.

The spelling of 342705065 in words is "three hundred forty-two million, seven hundred five thousand, sixty-five".