6340862 has 16 divisors (see below), whose sum is σ = 10428912. Its totient is φ = 2867520.

The previous prime is 6340849. The next prime is 6340871. The reversal of 6340862 is 2680436.

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, 4508 + ... + 5744.

It is an arithmetic number, because the mean of its divisors is an integer number (651807).

Almost surely, 2^6340862 is an apocalyptic number.

6340862 is a deficient number, since it is larger than the sum of its proper divisors (4088050).

6340862 is a wasteful number, since it uses less digits than its factorization.

6340862 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1483.

The product of its (nonzero) digits is 6912, while the sum is 29.

The square root of 6340862 is about 2518.1068285520. The cubic root of 6340862 is about 185.0899197642.

The spelling of 6340862 in words is "six million, three hundred forty thousand, eight hundred sixty-two".