9813342 has 48 divisors (see below), whose sum is σ = 24667776. Its totient is φ = 2547600.

The previous prime is 9813313. The next prime is 9813343. The reversal of 9813342 is 2433189.

It is a Smith number, since the sum of its digits (30) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9813343) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 4117 + ... + 6047.

It is an arithmetic number, because the mean of its divisors is an integer number (513912).

Almost surely, 2^9813342 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 9813342, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (12333888).

9813342 is an abundant number, since it is smaller than the sum of its proper divisors (14854434).

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

9813342 is a wasteful number, since it uses less digits than its factorization.

9813342 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1965 (or 1954 counting only the distinct ones).

The product of its digits is 5184, while the sum is 30.

The square root of 9813342 is about 3132.6254164838. The cubic root of 9813342 is about 214.0945661768.

The spelling of 9813342 in words is "nine million, eight hundred thirteen thousand, three hundred forty-two".