9638334 has 48 divisors (see below), whose sum is σ = 22523904. Its totient is φ = 2970000.

The previous prime is 9638327. The next prime is 9638341. The reversal of 9638334 is 4338369.

9638334 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (9638327) and next prime (9638341).

It is a d-powerful number, because it can be written as 9⁷ + 6 + 3⁹ + 8⁵ + 3⁹ + 3¹⁴ + 4⁴ .

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 12459 + ... + 13209.

It is an arithmetic number, because the mean of its divisors is an integer number (469248).

Almost surely, 2^9638334 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 9638334, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (11261952).

9638334 is an abundant number, since it is smaller than the sum of its proper divisors (12885570).

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

9638334 is a wasteful number, since it uses less digits than its factorization.

9638334 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 813 (or 810 counting only the distinct ones).

The product of its digits is 46656, while the sum is 36.

The square root of 9638334 is about 3104.5666364245. The cubic root of 9638334 is about 212.8142266997.

The spelling of 9638334 in words is "nine million, six hundred thirty-eight thousand, three hundred thirty-four".