34209668 has 12 divisors (see below), whose sum is σ = 59920140. Its totient is φ = 17089632.

The previous prime is 34209667. The next prime is 34209683. The reversal of 34209668 is 86690243.

34209668 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 2 ways, for example, as 27899524 + 6310144 = 5282^2 + 2512^2 .

It is not an unprimeable number, because it can be changed into a prime (34209667) 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 3 ways as a sum of consecutive naturals, for example, 2378 + ... + 8606.

It is an arithmetic number, because the mean of its divisors is an integer number (4993345).

Almost surely, 2^34209668 is an apocalyptic number.

It is an amenable number.

34209668 is a deficient number, since it is larger than the sum of its proper divisors (25710472).

34209668 is a wasteful number, since it uses less digits than its factorization.

34209668 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7606 (or 7604 counting only the distinct ones).

The product of its (nonzero) digits is 62208, while the sum is 38.

The square root of 34209668 is about 5848.9031450350. The cubic root of 34209668 is about 324.6257403832.

The spelling of 34209668 in words is "thirty-four million, two hundred nine thousand, six hundred sixty-eight".