2143114323 has 12 divisors (see below), whose sum is σ = 3324014280. Its totient is φ = 1224636672.

The previous prime is 2143114279. The next prime is 2143114357. The reversal of 2143114323 is 3234113412.

It is a happy number.

It is not a de Polignac number, because 2143114323 - 2⁸ = 2143114067 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2143114293 and 2143114302.

It is not an unprimeable number, because it can be changed into a prime (2143115323) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 7289358 + ... + 7289651.

It is an arithmetic number, because the mean of its divisors is an integer number (277001190).

Almost surely, 2^2143114323 is an apocalyptic number.

2143114323 is a deficient number, since it is larger than the sum of its proper divisors (1180899957).

2143114323 is a wasteful number, since it uses less digits than its factorization.

2143114323 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14579026 (or 14579019 counting only the distinct ones).

The product of its digits is 1728, while the sum is 24.

The square root of 2143114323 is about 46293.7827683157. The cubic root of 2143114323 is about 1289.2835640832.

Adding to 2143114323 its reverse (3234113412), we get a palindrome (5377227735).

The spelling of 2143114323 in words is "two billion, one hundred forty-three million, one hundred fourteen thousand, three hundred twenty-three".