9838934 has 32 divisors (see below), whose sum is σ = 17623872. Its totient is φ = 4032000.

The previous prime is 9838931. The next prime is 9838943. The reversal of 9838934 is 4398389.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9838931) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 34874 + ... + 35154.

It is an arithmetic number, because the mean of its divisors is an integer number (550746).

Almost surely, 2^9838934 is an apocalyptic number.

9838934 is a deficient number, since it is larger than the sum of its proper divisors (7784938).

9838934 is a wasteful number, since it uses less digits than its factorization.

9838934 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 392.

The product of its digits is 186624, while the sum is 44.

The square root of 9838934 is about 3136.7075094755. The cubic root of 9838934 is about 214.2805154718.

The spelling of 9838934 in words is "nine million, eight hundred thirty-eight thousand, nine hundred thirty-four".