8938834 has 4 divisors (see below), whose sum is σ = 13408254. Its totient is φ = 4469416.

The previous prime is 8938823. The next prime is 8938843. The reversal of 8938834 is 4388398.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 8850625 + 88209 = 2975^2 + 297^2 .

It is a nialpdrome in base 16.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2234707 + ... + 2234710.

Almost surely, 2^8938834 is an apocalyptic number.

8938834 is a deficient number, since it is larger than the sum of its proper divisors (4469420).

8938834 is a wasteful number, since it uses less digits than its factorization.

8938834 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4469419.

The product of its digits is 165888, while the sum is 43.

The square root of 8938834 is about 2989.7882868190. The cubic root of 8938834 is about 207.5360870124.

The spelling of 8938834 in words is "eight million, nine hundred thirty-eight thousand, eight hundred thirty-four".