6371340 has 24 divisors (see below), whose sum is σ = 17839920. Its totient is φ = 1699008.

The previous prime is 6371303. The next prime is 6371347. The reversal of 6371340 is 431736.

It is a self number, because there is not a number n which added to its sum of digits gives 6371340.

It is not an unprimeable number, because it can be changed into a prime (6371347) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 53035 + ... + 53154.

It is an arithmetic number, because the mean of its divisors is an integer number (743330).

Almost surely, 2^6371340 is an apocalyptic number.

6371340 is a gapful number since it is divisible by the number (60) formed by its first and last digit.

It is an amenable number.

6371340 is an abundant number, since it is smaller than the sum of its proper divisors (11468580).

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

6371340 is a wasteful number, since it uses less digits than its factorization.

6371340 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 106201 (or 106199 counting only the distinct ones).

The product of its (nonzero) digits is 1512, while the sum is 24.

The square root of 6371340 is about 2524.1513425308. The cubic root of 6371340 is about 185.3859970875.

The spelling of 6371340 in words is "six million, three hundred seventy-one thousand, three hundred forty".