2380224 has 168 divisors, whose sum is σ = 8339328. Its totient is φ = 591360.

The previous prime is 2380223. The next prime is 2380229. The reversal of 2380224 is 4220832.

It is a tau number, because it is divible by the number of its divisors (168).

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a self number, because there is not a number n which added to its sum of digits gives 2380224.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2380223) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 103477 + ... + 103499.

2^2380224 is an apocalyptic number.

2380224 is a gapful number since it is divisible by the number (24) 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 2380224, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4169664).

2380224 is an abundant number, since it is smaller than the sum of its proper divisors (5959104).

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

2380224 is a wasteful number, since it uses less digits than its factorization.

2380224 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 63 (or 46 counting only the distinct ones).

The product of its (nonzero) digits is 768, while the sum is 21.

The square root of 2380224 is about 1542.7974591631. The cubic root of 2380224 is about 133.5178334689.

The spelling of 2380224 in words is "two million, three hundred eighty thousand, two hundred twenty-four".