334361669 has 2 divisors, whose sum is σ = 334361670. Its totient is φ = 334361668.

The previous prime is 334361647. The next prime is 334361719. The reversal of 334361669 is 966163433.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 322202500 + 12159169 = 17950^2 + 3487^2 .

It is a cyclic number.

It is not a de Polignac number, because 334361669 - 2²⁰ = 333313093 is a prime.

It is a super-2 number, since 2×334361669² = 223595451392931122, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (334361609) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 167180834 + 167180835.

It is an arithmetic number, because the mean of its divisors is an integer number (167180835).

Almost surely, 2^334361669 is an apocalyptic number.

It is an amenable number.

334361669 is a deficient number, since it is larger than the sum of its proper divisors (1).

334361669 is an equidigital number, since it uses as much as digits as its factorization.

334361669 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 209952, while the sum is 41.

The square root of 334361669 is about 18285.5590289168. The cubic root of 334361669 is about 694.0735505213.

The spelling of 334361669 in words is "three hundred thirty-four million, three hundred sixty-one thousand, six hundred sixty-nine".