34930189 has 24 divisors (see below), whose sum is σ = 45308160. Its totient is φ = 26683776.

The previous prime is 34930187. The next prime is 34930201. The reversal of 34930189 is 98103943.

34930189 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 34930189 - 2¹ = 34930187 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (34930187) 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, 14724 + ... + 16930.

It is an arithmetic number, because the mean of its divisors is an integer number (1887840).

Almost surely, 2^34930189 is an apocalyptic number.

It is an amenable number.

34930189 is a deficient number, since it is larger than the sum of its proper divisors (10377971).

34930189 is a wasteful number, since it uses less digits than its factorization.

34930189 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2257 (or 2250 counting only the distinct ones).

The product of its (nonzero) digits is 23328, while the sum is 37.

The square root of 34930189 is about 5910.1767317061. The cubic root of 34930189 is about 326.8890039663.

The spelling of 34930189 in words is "thirty-four million, nine hundred thirty thousand, one hundred eighty-nine".