34835643 has 8 divisors (see below), whose sum is σ = 51608400. Its totient is φ = 23223744.

The previous prime is 34835629. The next prime is 34835663. The reversal of 34835643 is 34653843.

34835643 is a `hidden beast` number, since 3 + 4 + 8 + 3 + 5 + 643 = 666.

34835643 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 34835643 - 2⁴ = 34835627 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 34835598 and 34835607.

It is not an unprimeable number, because it can be changed into a prime (34835663) by changing a digit.

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, 645078 + ... + 645131.

It is an arithmetic number, because the mean of its divisors is an integer number (6451050).

Almost surely, 2^34835643 is an apocalyptic number.

34835643 is a deficient number, since it is larger than the sum of its proper divisors (16772757).

34835643 is a wasteful number, since it uses less digits than its factorization.

34835643 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1290218 (or 1290212 counting only the distinct ones).

The product of its digits is 103680, while the sum is 36.

The square root of 34835643 is about 5902.1727355271. The cubic root of 34835643 is about 326.5938058844.

The spelling of 34835643 in words is "thirty-four million, eight hundred thirty-five thousand, six hundred forty-three".