2339431143 has 16 divisors (see below), whose sum is σ = 3592064256. Its totient is φ = 1326611520.

The previous prime is 2339431099. The next prime is 2339431207. The reversal of 2339431143 is 3411349332.

It is not a de Polignac number, because 2339431143 - 2⁹ = 2339430631 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2339430143) 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, 422446 + ... + 427947.

It is an arithmetic number, because the mean of its divisors is an integer number (224504016).

Almost surely, 2^2339431143 is an apocalyptic number.

2339431143 is a deficient number, since it is larger than the sum of its proper divisors (1252633113).

2339431143 is a wasteful number, since it uses less digits than its factorization.

2339431143 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 850534.

The product of its digits is 23328, while the sum is 33.

The square root of 2339431143 is about 48367.6662968144. Note that the first 3 decimals coincide. The cubic root of 2339431143 is about 1327.5068039557.

The spelling of 2339431143 in words is "two billion, three hundred thirty-nine million, four hundred thirty-one thousand, one hundred forty-three".