2304422231 has 4 divisors (see below), whose sum is σ = 2378758464. Its totient is φ = 2230086000.

The previous prime is 2304422207. The next prime is 2304422243. The reversal of 2304422231 is 1322244032.

2304422231 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 2304422231 - 2⁶ = 2304422167 is a prime.

It is a super-2 number, since 2×2304422231² = 10620723637454034722, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 2304422197 and 2304422206.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2304422251) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 37168070 + ... + 37168131.

It is an arithmetic number, because the mean of its divisors is an integer number (594689616).

Almost surely, 2^2304422231 is an apocalyptic number.

2304422231 is a deficient number, since it is larger than the sum of its proper divisors (74336233).

2304422231 is an equidigital number, since it uses as much as digits as its factorization.

2304422231 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 74336232.

The product of its (nonzero) digits is 2304, while the sum is 23.

The square root of 2304422231 is about 48004.3980380965. The cubic root of 2304422231 is about 1320.8515761138.

Adding to 2304422231 its reverse (1322244032), we get a palindrome (3626666263).

The spelling of 2304422231 in words is "two billion, three hundred four million, four hundred twenty-two thousand, two hundred thirty-one".