34026289 has 12 divisors (see below), whose sum is σ = 37633680. Its totient is φ = 30740600.

The previous prime is 34026281. The next prime is 34026329. The reversal of 34026289 is 98262043.

It is not a de Polignac number, because 34026289 - 2³ = 34026281 is a prime.

It is a super-2 number, since 2×34026289² = 2315576686223042, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (34026281) 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 in 11 ways as a sum of consecutive naturals, for example, 20874 + ... + 22444.

It is an arithmetic number, because the mean of its divisors is an integer number (3136140).

Almost surely, 2^34026289 is an apocalyptic number.

It is an amenable number.

34026289 is a deficient number, since it is larger than the sum of its proper divisors (3607391).

34026289 is a wasteful number, since it uses less digits than its factorization.

34026289 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1772 (or 1761 counting only the distinct ones).

The product of its (nonzero) digits is 20736, while the sum is 34.

The square root of 34026289 is about 5833.2057224137. The cubic root of 34026289 is about 324.0446548471.

The spelling of 34026289 in words is "thirty-four million, twenty-six thousand, two hundred eighty-nine".