34234605 has 12 divisors (see below), whose sum is σ = 59340060. Its totient is φ = 18258432.

The previous prime is 34234601. The next prime is 34234621. The reversal of 34234605 is 50643243.

34234605 is a `hidden beast` number, since 34 + 23 + 4 + 605 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 23561316 + 10673289 = 4854^2 + 3267^2 .

It is not a de Polignac number, because 34234605 - 2² = 34234601 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (34234601) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 380340 + ... + 380429.

It is an arithmetic number, because the mean of its divisors is an integer number (4945005).

Almost surely, 2^34234605 is an apocalyptic number.

It is an amenable number.

34234605 is a deficient number, since it is larger than the sum of its proper divisors (25105455).

34234605 is a wasteful number, since it uses less digits than its factorization.

34234605 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 760780 (or 760777 counting only the distinct ones).

The product of its (nonzero) digits is 8640, while the sum is 27.

The square root of 34234605 is about 5851.0345239111. The cubic root of 34234605 is about 324.7045994345.

Adding to 34234605 its reverse (50643243), we get a palindrome (84877848).

The spelling of 34234605 in words is "thirty-four million, two hundred thirty-four thousand, six hundred five".