8189034 has 16 divisors (see below), whose sum is σ = 18717888. Its totient is φ = 2339712.

The previous prime is 8189033. The next prime is 8189039. The reversal of 8189034 is 4309818.

It is an alternating number because its digits alternate between even and odd.

It is a junction number, because it is equal to n+sod(n) for n = 8188986 and 8189004.

It is not an unprimeable number, because it can be changed into a prime (8189033) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 97447 + ... + 97530.

It is an arithmetic number, because the mean of its divisors is an integer number (1169868).

Almost surely, 2^8189034 is an apocalyptic number.

8189034 is an abundant number, since it is smaller than the sum of its proper divisors (10528854).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

8189034 is a wasteful number, since it uses less digits than its factorization.

8189034 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 194989.

The product of its (nonzero) digits is 6912, while the sum is 33.

The square root of 8189034 is about 2861.6488254152. The cubic root of 8189034 is about 201.5630361022.

The spelling of 8189034 in words is "eight million, one hundred eighty-nine thousand, thirty-four".