346364693 has 2 divisors, whose sum is σ = 346364694. Its totient is φ = 346364692.

The previous prime is 346364663. The next prime is 346364713. The reversal of 346364693 is 396463643.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 326633329 + 19731364 = 18073^2 + 4442^2 .

It is an emirp because it is prime and its reverse (396463643) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 346364693 - 2¹⁴ = 346348309 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (346364663) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 173182346 + 173182347.

It is an arithmetic number, because the mean of its divisors is an integer number (173182347).

Almost surely, 2^346364693 is an apocalyptic number.

It is an amenable number.

346364693 is a deficient number, since it is larger than the sum of its proper divisors (1).

346364693 is an equidigital number, since it uses as much as digits as its factorization.

346364693 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 839808, while the sum is 44.

The square root of 346364693 is about 18610.8756645140. The cubic root of 346364693 is about 702.2814629058.

The spelling of 346364693 in words is "three hundred forty-six million, three hundred sixty-four thousand, six hundred ninety-three".