2235320 has 64 divisors (see below), whose sum is σ = 5443200. Its totient is φ = 824320.

The previous prime is 2235319. The next prime is 2235323. The reversal of 2235320 is 235322.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2235323) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 47537 + ... + 47583.

It is an arithmetic number, because the mean of its divisors is an integer number (85050).

2^2235320 is an apocalyptic number.

2235320 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2235320, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2721600).

2235320 is an abundant number, since it is smaller than the sum of its proper divisors (3207880).

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

2235320 is a wasteful number, since it uses less digits than its factorization.

2235320 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 128 (or 124 counting only the distinct ones).

The product of its (nonzero) digits is 360, while the sum is 17.

The square root of 2235320 is about 1495.0986589520. The cubic root of 2235320 is about 130.7514663119.

The spelling of 2235320 in words is "two million, two hundred thirty-five thousand, three hundred twenty".