2304331225 has 24 divisors (see below), whose sum is σ = 3267413888. Its totient is φ = 1579219200.

The previous prime is 2304331223. The next prime is 2304331243. The reversal of 2304331225 is 5221334032.

2304331225 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 2304331225 - 2¹ = 2304331223 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (25).

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 2304331225.

It is not an unprimeable number, because it can be changed into a prime (2304331223) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 502945 + ... + 507505.

Almost surely, 2^2304331225 is an apocalyptic number.

2304331225 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

2304331225 is a deficient number, since it is larger than the sum of its proper divisors (963082663).

2304331225 is a wasteful number, since it uses less digits than its factorization.

2304331225 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7465 (or 7460 counting only the distinct ones).

The product of its (nonzero) digits is 4320, while the sum is 25.

The square root of 2304331225 is about 48003.4501364225. The cubic root of 2304331225 is about 1320.8341882412.

Adding to 2304331225 its reverse (5221334032), we get a palindrome (7525665257).

The spelling of 2304331225 in words is "two billion, three hundred four million, three hundred thirty-one thousand, two hundred twenty-five".