34245775 has 6 divisors (see below), whose sum is σ = 42464792. Its totient is φ = 27396600.

The previous prime is 34245773. The next prime is 34245817. The reversal of 34245775 is 57754243.

It is a happy number.

It is not a de Polignac number, because 34245775 - 2¹ = 34245773 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (34245773) 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 5 ways as a sum of consecutive naturals, for example, 684891 + ... + 684940.

Almost surely, 2^34245775 is an apocalyptic number.

34245775 is a deficient number, since it is larger than the sum of its proper divisors (8219017).

34245775 is a wasteful number, since it uses less digits than its factorization.

34245775 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1369841 (or 1369836 counting only the distinct ones).

The product of its digits is 117600, while the sum is 37.

The square root of 34245775 is about 5851.9889781168. The cubic root of 34245775 is about 324.7399102551.

The spelling of 34245775 in words is "thirty-four million, two hundred forty-five thousand, seven hundred seventy-five".