6855342 has 32 divisors (see below), whose sum is σ = 14878080. Its totient is φ = 2093280.

The previous prime is 6855319. The next prime is 6855353. The reversal of 6855342 is 2435586.

It is a plaindrome in base 16.

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, 13717 + ... + 14207.

It is an arithmetic number, because the mean of its divisors is an integer number (464940).

Almost surely, 2^6855342 is an apocalyptic number.

6855342 is an abundant number, since it is smaller than the sum of its proper divisors (8022738).

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

6855342 is a wasteful number, since it uses less digits than its factorization.

6855342 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 688.

The product of its digits is 28800, while the sum is 33.

The square root of 6855342 is about 2618.2708034121. The cubic root of 6855342 is about 189.9662174471.

The spelling of 6855342 in words is "six million, eight hundred fifty-five thousand, three hundred forty-two".