2304240231 has 16 divisors (see below), whose sum is σ = 3340967904. Its totient is φ = 1406721024.

The previous prime is 2304240223. The next prime is 2304240233. The reversal of 2304240231 is 1320424032.

It is not a de Polignac number, because 2304240231 - 2³ = 2304240223 is a prime.

It is a super-2 number, since 2×2304240231² = 10619046084317866722, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 2304240198 and 2304240207.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2304240233) 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, 608670 + ... + 612443.

It is an arithmetic number, because the mean of its divisors is an integer number (208810494).

Almost surely, 2^2304240231 is an apocalyptic number.

2304240231 is a deficient number, since it is larger than the sum of its proper divisors (1036727673).

2304240231 is a wasteful number, since it uses less digits than its factorization.

2304240231 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1221170.

The product of its (nonzero) digits is 1152, while the sum is 21.

The square root of 2304240231 is about 48002.5023410238. The cubic root of 2304240231 is about 1320.8168022035.

Adding to 2304240231 its reverse (1320424032), we get a palindrome (3624664263).

The spelling of 2304240231 in words is "two billion, three hundred four million, two hundred forty thousand, two hundred thirty-one".