334400327 has 2 divisors, whose sum is σ = 334400328. Its totient is φ = 334400326.

The previous prime is 334400321. The next prime is 334400329. The reversal of 334400327 is 723004433.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-334400327 is a prime.

It is a super-2 number, since 2×334400327² = 223647157395413858, which contains 22 as substring.

Together with 334400329, it forms a pair of twin primes.

It is a Chen prime.

It is a junction number, because it is equal to n+sod(n) for n = 334400296 and 334400305.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (334400321) 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, 167200163 + 167200164.

It is an arithmetic number, because the mean of its divisors is an integer number (167200164).

Almost surely, 2^334400327 is an apocalyptic number.

334400327 is a deficient number, since it is larger than the sum of its proper divisors (1).

334400327 is an equidigital number, since it uses as much as digits as its factorization.

334400327 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 6048, while the sum is 26.

The square root of 334400327 is about 18286.6160620274. The cubic root of 334400327 is about 694.1002984650.

The spelling of 334400327 in words is "three hundred thirty-four million, four hundred thousand, three hundred twenty-seven".