2304225040 has 80 divisors (see below), whose sum is σ = 5955618816. Its totient is φ = 823334400.

The previous prime is 2304225037. The next prime is 2304225043. The reversal of 2304225040 is 405224032.

It is an interprime number because it is at equal distance from previous prime (2304225037) and next prime (2304225043).

It is a tau number, because it is divible by the number of its divisors (80).

It is not an unprimeable number, because it can be changed into a prime (2304225043) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3496 + ... + 67975.

Almost surely, 2^2304225040 is an apocalyptic number.

2304225040 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 2304225040, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2977809408).

2304225040 is an abundant number, since it is smaller than the sum of its proper divisors (3651393776).

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

2304225040 is a wasteful number, since it uses less digits than its factorization.

2304225040 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 71528 (or 71522 counting only the distinct ones).

The product of its (nonzero) digits is 1920, while the sum is 22.

The square root of 2304225040 is about 48002.3441094287. The cubic root of 2304225040 is about 1320.8138996456.

Adding to 2304225040 its reverse (405224032), we get a palindrome (2709449072).

The spelling of 2304225040 in words is "two billion, three hundred four million, two hundred twenty-five thousand, forty".