34445785 has 16 divisors (see below), whose sum is σ = 45836352. Its totient is φ = 24638400.

The previous prime is 34445753. The next prime is 34445797. The reversal of 34445785 is 58754443.

34445785 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 34445785 - 2⁵ = 34445753 is a prime.

It is a Duffinian number.

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 15 ways as a sum of consecutive naturals, for example, 1779 + ... + 8488.

It is an arithmetic number, because the mean of its divisors is an integer number (2864772).

Almost surely, 2^34445785 is an apocalyptic number.

It is an amenable number.

34445785 is a deficient number, since it is larger than the sum of its proper divisors (11390567).

34445785 is a wasteful number, since it uses less digits than its factorization.

34445785 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10344.

The product of its digits is 268800, while the sum is 40.

The square root of 34445785 is about 5869.0531604340. The cubic root of 34445785 is about 325.3708901884.

It can be divided in two parts, 3444 and 5785, that added together give a palindrome (9229).

The spelling of 34445785 in words is "thirty-four million, four hundred forty-five thousand, seven hundred eighty-five".