6840327 has 8 divisors (see below), whose sum is σ = 9822064. Its totient is φ = 4209408.

The previous prime is 6840313. The next prime is 6840331. The reversal of 6840327 is 7230486.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 6840327 - 2⁶ = 6840263 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 6840294 and 6840303.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6840377) 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, 87658 + ... + 87735.

It is an arithmetic number, because the mean of its divisors is an integer number (1227758).

Almost surely, 2^6840327 is an apocalyptic number.

6840327 is a deficient number, since it is larger than the sum of its proper divisors (2981737).

6840327 is a wasteful number, since it uses less digits than its factorization.

6840327 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 175409.

The product of its (nonzero) digits is 8064, while the sum is 30.

The square root of 6840327 is about 2615.4018811647. The cubic root of 6840327 is about 189.8274240918.

It can be divided in two parts, 68403 and 27, that multiplied together give a square (1846881 = 1359²).

The spelling of 6840327 in words is "six million, eight hundred forty thousand, three hundred twenty-seven".