9044994 has 32 divisors (see below), whose sum is σ = 21344256. Its totient is φ = 2500560.

The previous prime is 9044993. The next prime is 9044999. The reversal of 9044994 is 4994409.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (9044993) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (5) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2172 + ... + 4775.

It is an arithmetic number, because the mean of its divisors is an integer number (667008).

Almost surely, 2^9044994 is an apocalyptic number.

9044994 is an abundant number, since it is smaller than the sum of its proper divisors (12299262).

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

9044994 is a wasteful number, since it uses less digits than its factorization.

9044994 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6990.

The product of its (nonzero) digits is 46656, while the sum is 39.

The square root of 9044994 is about 3007.4896508550. The cubic root of 9044994 is about 208.3544406703.

The spelling of 9044994 in words is "nine million, forty-four thousand, nine hundred ninety-four".