346074361 has 2 divisors, whose sum is σ = 346074362. Its totient is φ = 346074360.

The previous prime is 346074349. The next prime is 346074413. The reversal of 346074361 is 163470643.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 308178025 + 37896336 = 17555^2 + 6156^2 .

It is a cyclic number.

It is not a de Polignac number, because 346074361 - 2¹⁷ = 345943289 is a prime.

It is not a weakly prime, because it can be changed into another prime (346074161) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 173037180 + 173037181.

It is an arithmetic number, because the mean of its divisors is an integer number (173037181).

Almost surely, 2^346074361 is an apocalyptic number.

It is an amenable number.

346074361 is a deficient number, since it is larger than the sum of its proper divisors (1).

346074361 is an equidigital number, since it uses as much as digits as its factorization.

346074361 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 36288, while the sum is 34.

The square root of 346074361 is about 18603.0739664175. The cubic root of 346074361 is about 702.0851844529.

The spelling of 346074361 in words is "three hundred forty-six million, seventy-four thousand, three hundred sixty-one".