334442117 has 2 divisors, whose sum is σ = 334442118. Its totient is φ = 334442116.

The previous prime is 334442113. The next prime is 334442179. The reversal of 334442117 is 711244433.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 196168036 + 138274081 = 14006^2 + 11759^2 .

It is a cyclic number.

It is not a de Polignac number, because 334442117 - 2² = 334442113 is a prime.

It is a super-2 number, since 2×334442117² = 223703059246883378, which contains 22 as substring.

It is a Chen prime.

It is equal to p_18011657 and since 334442117 and 18011657 have the same sum of digits, it is a Honaker prime.

It is a self number, because there is not a number n which added to its sum of digits gives 334442117.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (334442113) 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, 167221058 + 167221059.

It is an arithmetic number, because the mean of its divisors is an integer number (167221059).

Almost surely, 2^334442117 is an apocalyptic number.

It is an amenable number.

334442117 is a deficient number, since it is larger than the sum of its proper divisors (1).

334442117 is an equidigital number, since it uses as much as digits as its factorization.

334442117 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 8064, while the sum is 29.

The square root of 334442117 is about 18287.7586652930. The cubic root of 334442117 is about 694.1292111593.

The spelling of 334442117 in words is "three hundred thirty-four million, four hundred forty-two thousand, one hundred seventeen".