2236120 has 16 divisors (see below), whose sum is σ = 5031360. Its totient is φ = 894432.

The previous prime is 2236111. The next prime is 2236121. The reversal of 2236120 is 216322.

It is a junction number, because it is equal to n+sod(n) for n = 2236094 and 2236103.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2236121) 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, 27912 + ... + 27991.

It is an arithmetic number, because the mean of its divisors is an integer number (314460).

2^2236120 is an apocalyptic number.

2236120 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2236120 is an abundant number, since it is smaller than the sum of its proper divisors (2795240).

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

2236120 is a wasteful number, since it uses less digits than its factorization.

2236120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 55914 (or 55910 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 16.

The square root of 2236120 is about 1495.3661758914. The cubic root of 2236120 is about 130.7670626914.

The spelling of 2236120 in words is "two million, two hundred thirty-six thousand, one hundred twenty".