2321142314 has 8 divisors (see below), whose sum is σ = 3547406340. Its totient is φ = 1138673536.

The previous prime is 2321142301. The next prime is 2321142319. The reversal of 2321142314 is 4132411232.

It can be written as a sum of positive squares in 2 ways, for example, as 2041684225 + 279458089 = 45185^2 + 16717^2 .

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

It is a self number, because there is not a number n which added to its sum of digits gives 2321142314.

It is not an unprimeable number, because it can be changed into a prime (2321142319) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10948679 + ... + 10948890.

Almost surely, 2^2321142314 is an apocalyptic number.

2321142314 is a deficient number, since it is larger than the sum of its proper divisors (1226264026).

2321142314 is a wasteful number, since it uses less digits than its factorization.

2321142314 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21897624.

The product of its digits is 1152, while the sum is 23.

The square root of 2321142314 is about 48178.2348576616. The cubic root of 2321142314 is about 1324.0384268685.

Adding to 2321142314 its reverse (4132411232), we get a palindrome (6453553546).

The spelling of 2321142314 in words is "two billion, three hundred twenty-one million, one hundred forty-two thousand, three hundred fourteen".