2230324040 has 64 divisors (see below), whose sum is σ = 5750524800. Its totient is φ = 762628608.

The previous prime is 2230324039. The next prime is 2230324067. The reversal of 2230324040 is 404230322.

It is a Harshad number since it is a multiple of its sum of digits (20).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 95612 + ... + 116628.

It is an arithmetic number, because the mean of its divisors is an integer number (89851950).

Almost surely, 2^2230324040 is an apocalyptic number.

2230324040 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 2230324040, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2875262400).

2230324040 is an abundant number, since it is smaller than the sum of its proper divisors (3520200760).

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

2230324040 is a wasteful number, since it uses less digits than its factorization.

2230324040 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21414 (or 21410 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 20.

The square root of 2230324040 is about 47226.3066521192. The cubic root of 2230324040 is about 1306.5398342232.

Adding to 2230324040 its reverse (404230322), we get a palindrome (2634554362).

The spelling of 2230324040 in words is "two billion, two hundred thirty million, three hundred twenty-four thousand, forty".