2340123332 has 48 divisors (see below), whose sum is σ = 4337773440. Its totient is φ = 1103010048.

The previous prime is 2340123307. The next prime is 2340123337. The reversal of 2340123332 is 2333210432.

It is a junction number, because it is equal to n+sod(n) for n = 2340123298 and 2340123307.

It is not an unprimeable number, because it can be changed into a prime (2340123337) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 870863 + ... + 873545.

It is an arithmetic number, because the mean of its divisors is an integer number (90370280).

Almost surely, 2^2340123332 is an apocalyptic number.

It is an amenable number.

2340123332 is a deficient number, since it is larger than the sum of its proper divisors (1997650108).

2340123332 is a wasteful number, since it uses less digits than its factorization.

2340123332 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2892 (or 2890 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 23.

The square root of 2340123332 is about 48374.8212606517. The cubic root of 2340123332 is about 1327.6377182592.

Adding to 2340123332 its reverse (2333210432), we get a palindrome (4673333764).

The spelling of 2340123332 in words is "two billion, three hundred forty million, one hundred twenty-three thousand, three hundred thirty-two".