334120429 has 2 divisors, whose sum is σ = 334120430. Its totient is φ = 334120428.

The previous prime is 334120421. The next prime is 334120433. The reversal of 334120429 is 924021433.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 267322500 + 66797929 = 16350^2 + 8173^2 .

It is a cyclic number.

It is not a de Polignac number, because 334120429 - 2³ = 334120421 is a prime.

It is a super-2 number, since 2×334120429² = 223272922150288082, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 334120397 and 334120406.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (334120421) 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, 167060214 + 167060215.

It is an arithmetic number, because the mean of its divisors is an integer number (167060215).

Almost surely, 2^334120429 is an apocalyptic number.

It is an amenable number.

334120429 is a deficient number, since it is larger than the sum of its proper divisors (1).

334120429 is an equidigital number, since it uses as much as digits as its factorization.

334120429 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 5184, while the sum is 28.

The square root of 334120429 is about 18278.9613764021. The cubic root of 334120429 is about 693.9065870168.

The spelling of 334120429 in words is "three hundred thirty-four million, one hundred twenty thousand, four hundred twenty-nine".