334404029 has 2 divisors, whose sum is σ = 334404030. Its totient is φ = 334404028.

The previous prime is 334404019. The next prime is 334404071. The reversal of 334404029 is 920404433.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 292478404 + 41925625 = 17102^2 + 6475^2 .

It is a cyclic number.

It is not a de Polignac number, because 334404029 - 2¹⁶ = 334338493 is a prime.

It is a super-2 number, since 2×334404029² = 223652109222865682, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 334403992 and 334404010.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (334404019) 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, 167202014 + 167202015.

It is an arithmetic number, because the mean of its divisors is an integer number (167202015).

Almost surely, 2^334404029 is an apocalyptic number.

It is an amenable number.

334404029 is a deficient number, since it is larger than the sum of its proper divisors (1).

334404029 is an equidigital number, since it uses as much as digits as its factorization.

334404029 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 10368, while the sum is 29.

The square root of 334404029 is about 18286.7172833180. The cubic root of 334404029 is about 694.1028598160.

The spelling of 334404029 in words is "three hundred thirty-four million, four hundred four thousand, twenty-nine".