6377142 has 32 divisors (see below), whose sum is σ = 13658112. Its totient is φ = 1977984.

The previous prime is 6377113. The next prime is 6377153. The reversal of 6377142 is 2417736.

It is a Smith number, since the sum of its digits (30) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 10203 + ... + 10809.

It is an arithmetic number, because the mean of its divisors is an integer number (426816).

Almost surely, 2^6377142 is an apocalyptic number.

6377142 is an abundant number, since it is smaller than the sum of its proper divisors (7280970).

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

6377142 is a wasteful number, since it uses less digits than its factorization.

6377142 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 732.

The product of its digits is 7056, while the sum is 30.

The square root of 6377142 is about 2525.3003781729. The cubic root of 6377142 is about 185.4422533445.

It can be divided in two parts, 637 and 7142, that multiplied together give a palindrome (4549454).

The spelling of 6377142 in words is "six million, three hundred seventy-seven thousand, one hundred forty-two".