34205636 has 6 divisors (see below), whose sum is σ = 59859870. Its totient is φ = 17102816.

The previous prime is 34205629. The next prime is 34205641. The reversal of 34205636 is 63650243.

34205636 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 only one way, i.e., 32262400 + 1943236 = 5680^2 + 1394^2 .

It is a junction number, because it is equal to n+sod(n) for n = 34205599 and 34205608.

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 as a sum of consecutive naturals, namely, 4275701 + ... + 4275708.

It is an arithmetic number, because the mean of its divisors is an integer number (9976645).

Almost surely, 2^34205636 is an apocalyptic number.

It is an amenable number.

34205636 is a deficient number, since it is larger than the sum of its proper divisors (25654234).

34205636 is a wasteful number, since it uses less digits than its factorization.

34205636 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8551413 (or 8551411 counting only the distinct ones).

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

The square root of 34205636 is about 5848.5584548673. The cubic root of 34205636 is about 324.6129862653.

Adding to 34205636 its reverse (63650243), we get a palindrome (97855879).

The spelling of 34205636 in words is "thirty-four million, two hundred five thousand, six hundred thirty-six".