34985029 has 2 divisors, whose sum is σ = 34985030. Its totient is φ = 34985028.

The previous prime is 34985011. The next prime is 34985063. The reversal of 34985029 is 92058943.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 27060804 + 7924225 = 5202^2 + 2815^2 .

It is a cyclic number.

It is not a de Polignac number, because 34985029 - 2¹⁵ = 34952261 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 34984982 and 34985000.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (34985089) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 17492514 + 17492515.

It is an arithmetic number, because the mean of its divisors is an integer number (17492515).

Almost surely, 2^34985029 is an apocalyptic number.

It is an amenable number.

34985029 is a deficient number, since it is larger than the sum of its proper divisors (1).

34985029 is an equidigital number, since it uses as much as digits as its factorization.

34985029 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 77760, while the sum is 40.

The square root of 34985029 is about 5914.8143673322. The cubic root of 34985029 is about 327.0599851924.

The spelling of 34985029 in words is "thirty-four million, nine hundred eighty-five thousand, twenty-nine".