9969340 has 12 divisors (see below), whose sum is σ = 20935656. Its totient is φ = 3987728.

The previous prime is 9969331. The next prime is 9969341. The reversal of 9969340 is 439699.

9969340 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 9969293 and 9969302.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9969341) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 249214 + ... + 249253.

It is an arithmetic number, because the mean of its divisors is an integer number (1744638).

Almost surely, 2^9969340 is an apocalyptic number.

It is an amenable number.

9969340 is an abundant number, since it is smaller than the sum of its proper divisors (10966316).

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

9969340 is a wasteful number, since it uses less digits than its factorization.

9969340 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 498476 (or 498474 counting only the distinct ones).

The product of its (nonzero) digits is 52488, while the sum is 40.

The square root of 9969340 is about 3157.4261669911. The cubic root of 9969340 is about 215.2230603665.

The spelling of 9969340 in words is "nine million, nine hundred sixty-nine thousand, three hundred forty".