2335428 has 36 divisors (see below), whose sum is σ = 6109740. Its totient is φ = 751296.

The previous prime is 2335427. The next prime is 2335433. The reversal of 2335428 is 8245332.

2335428 is a `hidden beast` number, since 233 + 5 + 428 = 666.

2335428 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 1557504 + 777924 = 1248^2 + 882^2 .

It is a tau number, because it is divible by the number of its divisors (36).

It is not an unprimeable number, because it can be changed into a prime (2335427) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 75 + ... + 2162.

It is an arithmetic number, because the mean of its divisors is an integer number (169715).

2^2335428 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 2335428, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3054870).

2335428 is an abundant number, since it is smaller than the sum of its proper divisors (3774312).

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

2335428 is a wasteful number, since it uses less digits than its factorization.

2335428 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2276 (or 2271 counting only the distinct ones).

The product of its digits is 5760, while the sum is 27.

The square root of 2335428 is about 1528.2107184548. The cubic root of 2335428 is about 132.6749179092.

The spelling of 2335428 in words is "two million, three hundred thirty-five thousand, four hundred twenty-eight".