9969134 has 16 divisors (see below), whose sum is σ = 17148768. Its totient is φ = 4257792.

The previous prime is 9969133. The next prime is 9969137. The reversal of 9969134 is 4319699.

It is a junction number, because it is equal to n+sod(n) for n = 9969091 and 9969100.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9969133) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 3662 + ... + 5774.

It is an arithmetic number, because the mean of its divisors is an integer number (1071798).

Almost surely, 2^9969134 is an apocalyptic number.

9969134 is a deficient number, since it is larger than the sum of its proper divisors (7179634).

9969134 is a wasteful number, since it uses less digits than its factorization.

9969134 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2459.

The product of its digits is 52488, while the sum is 41.

The square root of 9969134 is about 3157.3935453155. The cubic root of 9969134 is about 215.2215779462.

The spelling of 9969134 in words is "nine million, nine hundred sixty-nine thousand, one hundred thirty-four".