34389166 has 16 divisors (see below), whose sum is σ = 59071104. Its totient is φ = 14708664.

The previous prime is 34389161. The next prime is 34389167. The reversal of 34389166 is 66198343.

34389166 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×34389166² = 2365229476351112, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (34389161) 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, 5701 + ... + 10063.

It is an arithmetic number, because the mean of its divisors is an integer number (3691944).

Almost surely, 2^34389166 is an apocalyptic number.

34389166 is a deficient number, since it is larger than the sum of its proper divisors (24681938).

34389166 is a wasteful number, since it uses less digits than its factorization.

34389166 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4935.

The product of its digits is 93312, while the sum is 40.

The square root of 34389166 is about 5864.2276558810. The cubic root of 34389166 is about 325.1925202538.

The spelling of 34389166 in words is "thirty-four million, three hundred eighty-nine thousand, one hundred sixty-six".