8934172 has 12 divisors (see below), whose sum is σ = 16837576. Its totient is φ = 4123440.

The previous prime is 8934139. The next prime is 8934173. The reversal of 8934172 is 2714398.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8934173) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 85854 + ... + 85957.

Almost surely, 2^8934172 is an apocalyptic number.

It is an amenable number.

8934172 is a deficient number, since it is larger than the sum of its proper divisors (7903404).

8934172 is a wasteful number, since it uses less digits than its factorization.

8934172 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 171828 (or 171826 counting only the distinct ones).

The product of its digits is 12096, while the sum is 34.

The square root of 8934172 is about 2989.0085312692. The cubic root of 8934172 is about 207.5000009677.

The spelling of 8934172 in words is "eight million, nine hundred thirty-four thousand, one hundred seventy-two".