2304422120 has 256 divisors, whose sum is σ = 7073740800. Its totient is φ = 652354560.

The previous prime is 2304422101. The next prime is 2304422129. The reversal of 2304422120 is 212244032.

It is a super-2 number, since 2×2304422120² = 10620722614290588800, which contains 22 as substring.

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

It is a junction number, because it is equal to n+sod(n) for n = 2304422092 and 2304422101.

It is not an unprimeable number, because it can be changed into a prime (2304422129) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 2682251 + ... + 2683109.

It is an arithmetic number, because the mean of its divisors is an integer number (27631800).

Almost surely, 2^2304422120 is an apocalyptic number.

2304422120 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 2304422120, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3536870400).

2304422120 is an abundant number, since it is smaller than the sum of its proper divisors (4769318680).

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

2304422120 is a wasteful number, since it uses less digits than its factorization.

2304422120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 968 (or 964 counting only the distinct ones).

The product of its (nonzero) digits is 768, while the sum is 20.

The square root of 2304422120 is about 48004.3968819524. The cubic root of 2304422120 is about 1320.8515549061.

Adding to 2304422120 its reverse (212244032), we get a palindrome (2516666152).

It can be divided in two parts, 2304 and 422120, that added together give a palindrome (424424).

The spelling of 2304422120 in words is "two billion, three hundred four million, four hundred twenty-two thousand, one hundred twenty".