334344343 has 2 divisors, whose sum is σ = 334344344. Its totient is φ = 334344342.

The previous prime is 334344337. The next prime is 334344359. The reversal of 334344343 is 343443433.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 334344343 - 2²¹ = 332247191 is a prime.

It is a super-2 number, since 2×334344343² = 223572279392203298, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (334344383) 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, 167172171 + 167172172.

It is an arithmetic number, because the mean of its divisors is an integer number (167172172).

Almost surely, 2^334344343 is an apocalyptic number.

334344343 is a deficient number, since it is larger than the sum of its proper divisors (1).

334344343 is an equidigital number, since it uses as much as digits as its factorization.

334344343 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 62208, while the sum is 31.

The square root of 334344343 is about 18285.0852609442. The cubic root of 334344343 is about 694.0615617806.

Adding to 334344343 its reverse (343443433), we get a palindrome (677787776).

The spelling of 334344343 in words is "three hundred thirty-four million, three hundred forty-four thousand, three hundred forty-three".