34189197 has 8 divisors (see below), whose sum is σ = 52097856. Its totient is φ = 19536672.

The previous prime is 34189157. The next prime is 34189213. The reversal of 34189197 is 79198143.

It is a happy number.

34189197 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is not a de Polignac number, because 34189197 - 2¹² = 34185101 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (34189117) 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 7 ways as a sum of consecutive naturals, for example, 814008 + ... + 814049.

It is an arithmetic number, because the mean of its divisors is an integer number (6512232).

Almost surely, 2^34189197 is an apocalyptic number.

It is an amenable number.

34189197 is a deficient number, since it is larger than the sum of its proper divisors (17908659).

34189197 is a wasteful number, since it uses less digits than its factorization.

34189197 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1628067.

The product of its digits is 54432, while the sum is 42.

The square root of 34189197 is about 5847.1528969234. The cubic root of 34189197 is about 324.5609756554.

It can be divided in two parts, 3 and 4189197, that multiplied together give a triangular number (12567591 = T₅₀₁₃).

The spelling of 34189197 in words is "thirty-four million, one hundred eighty-nine thousand, one hundred ninety-seven".