34197225 has 24 divisors (see below), whose sum is σ = 56707680. Its totient is φ = 18184320.

The previous prime is 34197223. The next prime is 34197227. The reversal of 34197225 is 52279143.

34197225 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (34197223) and next prime (34197227).

It is not a de Polignac number, because 34197225 - 2¹ = 34197223 is a prime.

It is not an unprimeable number, because it can be changed into a prime (34197223) 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 23 ways as a sum of consecutive naturals, for example, 45906 + ... + 46644.

It is an arithmetic number, because the mean of its divisors is an integer number (2362820).

Almost surely, 2^34197225 is an apocalyptic number.

It is an amenable number.

34197225 is a deficient number, since it is larger than the sum of its proper divisors (22510455).

34197225 is a wasteful number, since it uses less digits than its factorization.

34197225 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1369 (or 1364 counting only the distinct ones).

The product of its digits is 15120, while the sum is 33.

The square root of 34197225 is about 5847.8393445785. The cubic root of 34197225 is about 324.5863771645.

The spelling of 34197225 in words is "thirty-four million, one hundred ninety-seven thousand, two hundred twenty-five".