2388120 has 64 divisors (see below), whose sum is σ = 8190720. Its totient is φ = 545664.

The previous prime is 2388103. The next prime is 2388157. The reversal of 2388120 is 218832.

It is a Harshad number since it is a multiple of its sum of digits (24).

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, 582 + ... + 2261.

It is an arithmetic number, because the mean of its divisors is an integer number (127980).

2^2388120 is an apocalyptic number.

2388120 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 2388120, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4095360).

2388120 is an abundant number, since it is smaller than the sum of its proper divisors (5802600).

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

2388120 is a wasteful number, since it uses less digits than its factorization.

2388120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2864 (or 2860 counting only the distinct ones).

The product of its (nonzero) digits is 768, while the sum is 24.

The square root of 2388120 is about 1545.3543283014. The cubic root of 2388120 is about 133.6653116310.

The spelling of 2388120 in words is "two million, three hundred eighty-eight thousand, one hundred twenty".