2331344230 has 16 divisors (see below), whose sum is σ = 4237163424. Its totient is φ = 923483520.

The previous prime is 2331344227. The next prime is 2331344237. The reversal of 2331344230 is 324431332.

It is a junction number, because it is equal to n+sod(n) for n = 2331344195 and 2331344204.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2331344237) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1130691 + ... + 1132750.

It is an arithmetic number, because the mean of its divisors is an integer number (264822714).

Almost surely, 2^2331344230 is an apocalyptic number.

2331344230 is a deficient number, since it is larger than the sum of its proper divisors (1905819194).

2331344230 is a wasteful number, since it uses less digits than its factorization.

2331344230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2263551.

The product of its (nonzero) digits is 5184, while the sum is 25.

The square root of 2331344230 is about 48283.9955886006. The cubic root of 2331344230 is about 1325.9754023436.

Adding to 2331344230 its reverse (324431332), we get a palindrome (2655775562).

The spelling of 2331344230 in words is "two billion, three hundred thirty-one million, three hundred forty-four thousand, two hundred thirty".