34033385 has 8 divisors (see below), whose sum is σ = 42248520. Its totient is φ = 26287744.

The previous prime is 34033379. The next prime is 34033393. The reversal of 34033385 is 58333043.

34033385 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 1907161 + 32126224 = 1381^2 + 5668^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 34033385 - 2⁴ = 34033369 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (29).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 117212 + ... + 117501.

It is an arithmetic number, because the mean of its divisors is an integer number (5281065).

Almost surely, 2^34033385 is an apocalyptic number.

It is an amenable number.

34033385 is a deficient number, since it is larger than the sum of its proper divisors (8215135).

34033385 is a wasteful number, since it uses less digits than its factorization.

34033385 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 234747.

The product of its (nonzero) digits is 12960, while the sum is 29.

The square root of 34033385 is about 5833.8139325830. The cubic root of 34033385 is about 324.0671792061.

The spelling of 34033385 in words is "thirty-four million, thirty-three thousand, three hundred eighty-five".