9427020 has 48 divisors (see below), whose sum is σ = 26853120. Its totient is φ = 2470336.

The previous prime is 9427003. The next prime is 9427031. The reversal of 9427020 is 207249.

9427020 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2209 + ... + 4871.

It is an arithmetic number, because the mean of its divisors is an integer number (559440).

Almost surely, 2^9427020 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 9427020, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (13426560).

9427020 is an abundant number, since it is smaller than the sum of its proper divisors (17426100).

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

9427020 is a wasteful number, since it uses less digits than its factorization.

9427020 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2734 (or 2732 counting only the distinct ones).

The product of its (nonzero) digits is 1008, while the sum is 24.

The square root of 9427020 is about 3070.3452574588. The cubic root of 9427020 is about 211.2474504553.

The spelling of 9427020 in words is "nine million, four hundred twenty-seven thousand, twenty".