9938134 has 4 divisors (see below), whose sum is σ = 14907204. Its totient is φ = 4969066.

The previous prime is 9938119. The next prime is 9938141. The reversal of 9938134 is 4318399.

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

It is a plaindrome in base 14.

It is a junction number, because it is equal to n+sod(n) for n = 9938093 and 9938102.

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 as a sum of consecutive naturals, namely, 2484532 + ... + 2484535.

It is an arithmetic number, because the mean of its divisors is an integer number (3726801).

Almost surely, 2^9938134 is an apocalyptic number.

9938134 is a deficient number, since it is larger than the sum of its proper divisors (4969070).

9938134 is a wasteful number, since it uses less digits than its factorization.

9938134 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4969069.

The product of its digits is 23328, while the sum is 37.

The square root of 9938134 is about 3152.4806105669. The cubic root of 9938134 is about 214.9982621096.

The spelling of 9938134 in words is "nine million, nine hundred thirty-eight thousand, one hundred thirty-four".