2309324138 has 16 divisors (see below), whose sum is σ = 3783303936. Its totient is φ = 1048467840.

The previous prime is 2309324119. The next prime is 2309324191. The reversal of 2309324138 is 8314239032.

It is a junction number, because it is equal to n+sod(n) for n = 2309324098 and 2309324107.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 41831 + ... + 79802.

It is an arithmetic number, because the mean of its divisors is an integer number (236456496).

Almost surely, 2^2309324138 is an apocalyptic number.

2309324138 is a deficient number, since it is larger than the sum of its proper divisors (1473979798).

2309324138 is a wasteful number, since it uses less digits than its factorization.

2309324138 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 122509.

The product of its (nonzero) digits is 31104, while the sum is 35.

The square root of 2309324138 is about 48055.4277683593. The cubic root of 2309324138 is about 1321.7874731883.

The spelling of 2309324138 in words is "two billion, three hundred nine million, three hundred twenty-four thousand, one hundred thirty-eight".