346066067 has 2 divisors, whose sum is σ = 346066068. Its totient is φ = 346066066.

The previous prime is 346066033. The next prime is 346066081. The reversal of 346066067 is 760660643.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 346066067 - 2¹² = 346061971 is a prime.

It is a Chen prime.

It is a self number, because there is not a number n which added to its sum of digits gives 346066067.

It is not a weakly prime, because it can be changed into another prime (346066667) 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 as a sum of consecutive naturals, namely, 173033033 + 173033034.

It is an arithmetic number, because the mean of its divisors is an integer number (173033034).

Almost surely, 2^346066067 is an apocalyptic number.

346066067 is a deficient number, since it is larger than the sum of its proper divisors (1).

346066067 is an equidigital number, since it uses as much as digits as its factorization.

346066067 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 108864, while the sum is 38.

The square root of 346066067 is about 18602.8510449339. The cubic root of 346066067 is about 702.0795756959.

The spelling of 346066067 in words is "three hundred forty-six million, sixty-six thousand, sixty-seven".