9934620 has 72 divisors (see below), whose sum is σ = 29171856. Its totient is φ = 2525952.

The previous prime is 9934619. The next prime is 9934627. The reversal of 9934620 is 264399.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9934627) 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 23 ways as a sum of consecutive naturals, for example, 31584 + ... + 31896.

Almost surely, 2^9934620 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 9934620, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (14585928).

9934620 is an abundant number, since it is smaller than the sum of its proper divisors (19237236).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

9934620 is a wasteful number, since it uses less digits than its factorization.

9934620 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 371 (or 346 counting only the distinct ones).

The product of its (nonzero) digits is 11664, while the sum is 33.

The square root of 9934620 is about 3151.9232224152. The cubic root of 9934620 is about 214.9729188894.

Adding to 9934620 its sum of digits (33), we get a triangular number (9934653 = T₄₄₅₇).

The spelling of 9934620 in words is "nine million, nine hundred thirty-four thousand, six hundred twenty".