9963340 has 12 divisors (see below), whose sum is σ = 20923056. Its totient is φ = 3985328.

The previous prime is 9963337. The next prime is 9963341. The reversal of 9963340 is 433699.

It is a junction number, because it is equal to n+sod(n) for n = 9963296 and 9963305.

It is not an unprimeable number, because it can be changed into a prime (9963341) 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, 249064 + ... + 249103.

It is an arithmetic number, because the mean of its divisors is an integer number (1743588).

Almost surely, 2^9963340 is an apocalyptic number.

It is an amenable number.

9963340 is an abundant number, since it is smaller than the sum of its proper divisors (10959716).

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

9963340 is a wasteful number, since it uses less digits than its factorization.

9963340 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 498176 (or 498174 counting only the distinct ones).

The product of its (nonzero) digits is 17496, while the sum is 34.

The square root of 9963340 is about 3156.4758830062. The cubic root of 9963340 is about 215.1798747089.

The spelling of 9963340 in words is "nine million, nine hundred sixty-three thousand, three hundred forty".