9000394 has 8 divisors (see below), whose sum is σ = 14539140. Its totient is φ = 4154016.

The previous prime is 9000379. The next prime is 9000403. The reversal of 9000394 is 4930009.

It can be written as a sum of positive squares in 2 ways, for example, as 8850625 + 149769 = 2975^2 + 387^2 .

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

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 3 ways as a sum of consecutive naturals, for example, 173059 + ... + 173110.

Almost surely, 2^9000394 is an apocalyptic number.

9000394 is a deficient number, since it is larger than the sum of its proper divisors (5538746).

9000394 is a wasteful number, since it uses less digits than its factorization.

9000394 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 346184.

The product of its (nonzero) digits is 972, while the sum is 25.

The square root of 9000394 is about 3000.0656659480. The cubic root of 9000394 is about 208.0114176425.

The spelling of 9000394 in words is "nine million, three hundred ninety-four", and thus it is an aban number.