2338981323 has 16 divisors (see below), whose sum is σ = 3617360640. Its totient is φ = 1316611296.

The previous prime is 2338981303. The next prime is 2338981357. The reversal of 2338981323 is 3231898332.

It is not a de Polignac number, because 2338981323 - 2⁹ = 2338980811 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2338981303) 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, 829788 + ... + 832601.

It is an arithmetic number, because the mean of its divisors is an integer number (226085040).

Almost surely, 2^2338981323 is an apocalyptic number.

2338981323 is a deficient number, since it is larger than the sum of its proper divisors (1278379317).

2338981323 is a wasteful number, since it uses less digits than its factorization.

2338981323 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1662466.

The product of its digits is 186624, while the sum is 42.

The square root of 2338981323 is about 48363.0160659982. The cubic root of 2338981323 is about 1327.4217152668.

The spelling of 2338981323 in words is "two billion, three hundred thirty-eight million, nine hundred eighty-one thousand, three hundred twenty-three".