9894343 has 4 divisors (see below), whose sum is σ = 10124488. Its totient is φ = 9664200.

The previous prime is 9894337. The next prime is 9894377. The reversal of 9894343 is 3434989.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 3434989 = 433 ⋅7933.

It is a cyclic number.

It is not a de Polignac number, because 9894343 - 2⁹ = 9893831 is a prime.

It is an alternating number because its digits alternate between odd and even.

It is a Duffinian number.

9894343 is a modest number, since divided by 4343 gives 989 as remainder.

It is a junction number, because it is equal to n+sod(n) for n = 9894296 and 9894305.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9894743) 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, 115008 + ... + 115093.

It is an arithmetic number, because the mean of its divisors is an integer number (2531122).

Almost surely, 2^9894343 is an apocalyptic number.

9894343 is a deficient number, since it is larger than the sum of its proper divisors (230145).

9894343 is a wasteful number, since it uses less digits than its factorization.

9894343 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 230144.

The product of its digits is 93312, while the sum is 40.

The square root of 9894343 is about 3145.5274597434. The cubic root of 9894343 is about 214.6820105390.

The spelling of 9894343 in words is "nine million, eight hundred ninety-four thousand, three hundred forty-three".