9946345 has 8 divisors (see below), whose sum is σ = 11954880. Its totient is φ = 7944240.

The previous prime is 9946301. The next prime is 9946357. The reversal of 9946345 is 5436499.

9946345 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 9946345 - 2¹³ = 9938153 is a prime.

9946345 is a lucky number.

It is a junction number, because it is equal to n+sod(n) for n = 9946298 and 9946307.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 3010 + ... + 5380.

It is an arithmetic number, because the mean of its divisors is an integer number (1494360).

Almost surely, 2^9946345 is an apocalyptic number.

It is an amenable number.

9946345 is a deficient number, since it is larger than the sum of its proper divisors (2008535).

9946345 is a wasteful number, since it uses less digits than its factorization.

9946345 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3215.

The product of its digits is 116640, while the sum is 40.

The square root of 9946345 is about 3153.7826494545. The cubic root of 9946345 is about 215.0574571513.

The spelling of 9946345 in words is "nine million, nine hundred forty-six thousand, three hundred forty-five".