9089394 has 32 divisors (see below), whose sum is σ = 18771264. Its totient is φ = 2932800.

The previous prime is 9089389. The next prime is 9089419. The reversal of 9089394 is 4939809.

It is a Curzon number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 31977 + ... + 32259.

It is an arithmetic number, because the mean of its divisors is an integer number (586602).

Almost surely, 2^9089394 is an apocalyptic number.

9089394 is an abundant number, since it is smaller than the sum of its proper divisors (9681870).

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

9089394 is a wasteful number, since it uses less digits than its factorization.

9089394 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 442.

The product of its (nonzero) digits is 69984, while the sum is 42.

The square root of 9089394 is about 3014.8621859050. The cubic root of 9089394 is about 208.6948072618.

The spelling of 9089394 in words is "nine million, eighty-nine thousand, three hundred ninety-four".