334345117 has 2 divisors, whose sum is σ = 334345118. Its totient is φ = 334345116.

The previous prime is 334345097. The next prime is 334345127. The reversal of 334345117 is 711543433.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 331749796 + 2595321 = 18214^2 + 1611^2 .

It is a cyclic number.

It is not a de Polignac number, because 334345117 - 2¹⁹ = 333820829 is a prime.

It is a super-2 number, since 2×334345117² = 223573314523487378, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (334345127) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 167172558 + 167172559.

It is an arithmetic number, because the mean of its divisors is an integer number (167172559).

Almost surely, 2^334345117 is an apocalyptic number.

It is an amenable number.

334345117 is a deficient number, since it is larger than the sum of its proper divisors (1).

334345117 is an equidigital number, since it uses as much as digits as its factorization.

334345117 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 15120, while the sum is 31.

The square root of 334345117 is about 18285.1064257225. The cubic root of 334345117 is about 694.0620973594.

The spelling of 334345117 in words is "three hundred thirty-four million, three hundred forty-five thousand, one hundred seventeen".