334066169 has 2 divisors, whose sum is σ = 334066170. Its totient is φ = 334066168.

The previous prime is 334066163. The next prime is 334066171. The reversal of 334066169 is 961660433.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 188018944 + 146047225 = 13712^2 + 12085^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-334066169 is a prime.

It is a super-2 number, since 2×334066169² = 223200410540673122, which contains 22 as substring.

Together with 334066171, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (334066163) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 167033084 + 167033085.

It is an arithmetic number, because the mean of its divisors is an integer number (167033085).

Almost surely, 2^334066169 is an apocalyptic number.

It is an amenable number.

334066169 is a deficient number, since it is larger than the sum of its proper divisors (1).

334066169 is an equidigital number, since it uses as much as digits as its factorization.

334066169 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 69984, while the sum is 38.

The square root of 334066169 is about 18277.4770961421. The cubic root of 334066169 is about 693.8690223081.

The spelling of 334066169 in words is "three hundred thirty-four million, sixty-six thousand, one hundred sixty-nine".