34108429 has 2 divisors, whose sum is σ = 34108430. Its totient is φ = 34108428.

The previous prime is 34108411. The next prime is 34108441. The reversal of 34108429 is 92480143.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 17867529 + 16240900 = 4227^2 + 4030^2 .

It is a cyclic number.

It is not a de Polignac number, because 34108429 - 2⁵ = 34108397 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 34108429.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (34108729) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 17054214 + 17054215.

It is an arithmetic number, because the mean of its divisors is an integer number (17054215).

Almost surely, 2^34108429 is an apocalyptic number.

It is an amenable number.

34108429 is a deficient number, since it is larger than the sum of its proper divisors (1).

34108429 is an equidigital number, since it uses as much as digits as its factorization.

34108429 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 6912, while the sum is 31.

The square root of 34108429 is about 5840.2422038816. The cubic root of 34108429 is about 324.3051949514.

The spelling of 34108429 in words is "thirty-four million, one hundred eight thousand, four hundred twenty-nine".