334020341 has 2 divisors, whose sum is σ = 334020342. Its totient is φ = 334020340.

The previous prime is 334020307. The next prime is 334020343. The reversal of 334020341 is 143020433.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 211586116 + 122434225 = 14546^2 + 11065^2 .

It is an emirp because it is prime and its reverse (143020433) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 334020341 - 2⁶ = 334020277 is a prime.

It is a super-2 number, since 2×334020341² = 223139176403512562, which contains 22 as substring.

It is a Sophie Germain prime.

Together with 334020343, it forms a pair of twin primes.

It is a Chen prime.

It is a Curzon number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (334020343) 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, 167010170 + 167010171.

It is an arithmetic number, because the mean of its divisors is an integer number (167010171).

Almost surely, 2^334020341 is an apocalyptic number.

It is an amenable number.

334020341 is a deficient number, since it is larger than the sum of its proper divisors (1).

334020341 is an equidigital number, since it uses as much as digits as its factorization.

334020341 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 864, while the sum is 20.

The square root of 334020341 is about 18276.2233790245. The cubic root of 334020341 is about 693.8372919837.

Adding to 334020341 its reverse (143020433), we get a palindrome (477040774).

The spelling of 334020341 in words is "three hundred thirty-four million, twenty thousand, three hundred forty-one".