6371142 has 16 divisors (see below), whose sum is σ = 12770352. Its totient is φ = 2119040.

The previous prime is 6371129. The next prime is 6371191. The reversal of 6371142 is 2411736.

It is a nialpdrome in base 14.

It is a congruent number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 2842 + ... + 4562.

It is an arithmetic number, because the mean of its divisors is an integer number (798147).

Almost surely, 2^6371142 is an apocalyptic number.

6371142 is an abundant number, since it is smaller than the sum of its proper divisors (6399210).

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

6371142 is a wasteful number, since it uses less digits than its factorization.

6371142 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2343.

The product of its digits is 1008, while the sum is 24.

The square root of 6371142 is about 2524.1121211230. The cubic root of 6371142 is about 185.3840766747.

Adding to 6371142 its reverse (2411736), we get a palindrome (8782878).

The spelling of 6371142 in words is "six million, three hundred seventy-one thousand, one hundred forty-two".