34245605 has 8 divisors (see below), whose sum is σ = 41159832. Its totient is φ = 27353088.

The previous prime is 34245571. The next prime is 34245611. The reversal of 34245605 is 50654243.

It can be written as a sum of positive squares in 4 ways, for example, as 3265249 + 30980356 = 1807^2 + 5566^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 34245605 - 2⁸ = 34245349 is a prime.

It is a super-2 number, since 2×34245605² = 2345522923632050, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1724 + ... + 8453.

It is an arithmetic number, because the mean of its divisors is an integer number (5144979).

Almost surely, 2^34245605 is an apocalyptic number.

It is an amenable number.

34245605 is a deficient number, since it is larger than the sum of its proper divisors (6914227).

34245605 is a wasteful number, since it uses less digits than its factorization.

34245605 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10855.

The product of its (nonzero) digits is 14400, while the sum is 29.

The square root of 34245605 is about 5851.9744531226. The cubic root of 34245605 is about 324.7393729054.

Adding to 34245605 its reverse (50654243), we get a palindrome (84899848).

The spelling of 34245605 in words is "thirty-four million, two hundred forty-five thousand, six hundred five".