9128934 has 12 divisors (see below), whose sum is σ = 19779396. Its totient is φ = 3042972.

The previous prime is 9128929. The next prime is 9128957. The reversal of 9128934 is 4398219.

It is a congruent number.

It is an unprimeable number.

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 5 ways as a sum of consecutive naturals, for example, 253564 + ... + 253599.

It is an arithmetic number, because the mean of its divisors is an integer number (1648283).

Almost surely, 2^9128934 is an apocalyptic number.

9128934 is an abundant number, since it is smaller than the sum of its proper divisors (10650462).

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

9128934 is a wasteful number, since it uses less digits than its factorization.

9128934 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 507171 (or 507168 counting only the distinct ones).

The product of its digits is 15552, while the sum is 36.

The square root of 9128934 is about 3021.4125835443. The cubic root of 9128934 is about 208.9969856788.

The spelling of 9128934 in words is "nine million, one hundred twenty-eight thousand, nine hundred thirty-four".