2143323114 has 8 divisors (see below), whose sum is σ = 4286646240. Its totient is φ = 714441036.

The previous prime is 2143323113. The next prime is 2143323157. The reversal of 2143323114 is 4113233412.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

2143323114 is an admirable number.

It is not an unprimeable number, because it can be changed into a prime (2143323113) 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 3 ways as a sum of consecutive naturals, for example, 178610254 + ... + 178610265.

It is an arithmetic number, because the mean of its divisors is an integer number (535830780).

Almost surely, 2^2143323114 is an apocalyptic number.

2143323114 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2143323114 is a wasteful number, since it uses less digits than its factorization.

2143323114 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 357220524.

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

The square root of 2143323114 is about 46296.0377786264. The cubic root of 2143323114 is about 1289.3254318237.

Adding to 2143323114 its reverse (4113233412), we get a palindrome (6256556526).

The spelling of 2143323114 in words is "two billion, one hundred forty-three million, three hundred twenty-three thousand, one hundred fourteen".