334331 has 2 divisors, whose sum is σ = 334332. Its totient is φ = 334330.

The previous prime is 334319. The next prime is 334333. The reversal of 334331 is 133433.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-334331 is a prime.

It is a super-2 number, since 2×334331² = 223554435122, which contains 22 as substring.

Together with 334333, it forms a pair of twin primes.

It is a Chen prime.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 334331.

It is not a weakly prime, because it can be changed into another prime (334333) by changing a digit.

It is a good prime.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 167165 + 167166.

It is an arithmetic number, because the mean of its divisors is an integer number (167166).

2³³⁴³³¹ is an apocalyptic number.

334331 is a deficient number, since it is larger than the sum of its proper divisors (1).

334331 is an equidigital number, since it uses as much as digits as its factorization.

334331 is an evil number, because the sum of its binary digits is even.

The product of its digits is 324, while the sum is 17.

The square root of 334331 is about 578.2136283416. The cubic root of 334331 is about 69.4052328798.

Adding to 334331 its reverse (133433), we get a palindrome (467764).

The spelling of 334331 in words is "three hundred thirty-four thousand, three hundred thirty-one".