9235420 has 48 divisors (see below), whose sum is σ = 21446208. Its totient is φ = 3322880.

The previous prime is 9235381. The next prime is 9235433. The reversal of 9235420 is 245329.

It is a happy number.

It is a congruent number.

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, 7230 + ... + 8410.

It is an arithmetic number, because the mean of its divisors is an integer number (446796).

Almost surely, 2^9235420 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 9235420, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (10723104).

9235420 is an abundant number, since it is smaller than the sum of its proper divisors (12210788).

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

9235420 is a wasteful number, since it uses less digits than its factorization.

9235420 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1230 (or 1228 counting only the distinct ones).

The product of its (nonzero) digits is 2160, while the sum is 25.

The square root of 9235420 is about 3038.9833826462. The cubic root of 9235420 is about 209.8064732586.

The spelling of 9235420 in words is "nine million, two hundred thirty-five thousand, four hundred twenty".