6314143 has 6 divisors (see below), whose sum is σ = 6940472. Its totient is φ = 5740020.

The previous prime is 6314129. The next prime is 6314183. The reversal of 6314143 is 3414136.

It is a de Polignac number, because none of the positive numbers 2^k-6314143 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6314183) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 25971 + ... + 26212.

Almost surely, 2^6314143 is an apocalyptic number.

6314143 is a deficient number, since it is larger than the sum of its proper divisors (626329).

6314143 is a wasteful number, since it uses less digits than its factorization.

6314143 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 52205 (or 52194 counting only the distinct ones).

The product of its digits is 864, while the sum is 22.

The square root of 6314143 is about 2512.7958532280. The cubic root of 6314143 is about 184.8295776543.

Adding to 6314143 its reverse (3414136), we get a palindrome (9728279).

It can be divided in two parts, 631 and 4143, that added together give a palindrome (4774).

The spelling of 6314143 in words is "six million, three hundred fourteen thousand, one hundred forty-three".