9043394 has 8 divisors (see below), whose sum is σ = 13578240. Its totient is φ = 4517316.

The previous prime is 9043387. The next prime is 9043409. The reversal of 9043394 is 4933409.

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

It is an Ulam number.

It is a self number, because there is not a number n which added to its sum of digits gives 9043394.

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 3 ways as a sum of consecutive naturals, for example, 1967 + ... + 4685.

It is an arithmetic number, because the mean of its divisors is an integer number (1697280).

Almost surely, 2^9043394 is an apocalyptic number.

9043394 is a deficient number, since it is larger than the sum of its proper divisors (4534846).

9043394 is a wasteful number, since it uses less digits than its factorization.

9043394 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4384.

The product of its (nonzero) digits is 11664, while the sum is 32.

The square root of 9043394 is about 3007.2236365126. The cubic root of 9043394 is about 208.3421544354.

The spelling of 9043394 in words is "nine million, forty-three thousand, three hundred ninety-four".