9000426 has 8 divisors (see below), whose sum is σ = 18000864. Its totient is φ = 3000140.

The previous prime is 9000403. The next prime is 9000427. The reversal of 9000426 is 6240009.

9000426 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

9000426 is an admirable number.

It is not an unprimeable number, because it can be changed into a prime (9000427) 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, 750030 + ... + 750041.

It is an arithmetic number, because the mean of its divisors is an integer number (2250108).

Almost surely, 2^9000426 is an apocalyptic number.

9000426 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

9000426 is a wasteful number, since it uses less digits than its factorization.

9000426 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1500076.

The product of its (nonzero) digits is 432, while the sum is 21.

The square root of 9000426 is about 3000.0709991599. The cubic root of 9000426 is about 208.0116641634.

The spelling of 9000426 in words is "nine million, four hundred twenty-six", and thus it is an aban number.