346106065 has 8 divisors (see below), whose sum is σ = 419138280. Its totient is φ = 274344192.

The previous prime is 346106063. The next prime is 346106069. The reversal of 346106065 is 560601643.

It can be written as a sum of positive squares in 4 ways, for example, as 2782224 + 343323841 = 1668^2 + 18529^2 .

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 346106065 - 2¹ = 346106063 is a prime.

It is not an unprimeable number, because it can be changed into a prime (346106063) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 316984 + ... + 318073.

It is an arithmetic number, because the mean of its divisors is an integer number (52392285).

Almost surely, 2^346106065 is an apocalyptic number.

It is an amenable number.

346106065 is a deficient number, since it is larger than the sum of its proper divisors (73032215).

346106065 is a wasteful number, since it uses less digits than its factorization.

346106065 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 635171.

The product of its (nonzero) digits is 12960, while the sum is 31.

The square root of 346106065 is about 18603.9260641403. The cubic root of 346106065 is about 702.1066232259.

The spelling of 346106065 in words is "three hundred forty-six million, one hundred six thousand, sixty-five".