6942306 has 16 divisors (see below), whose sum is σ = 15868224. Its totient is φ = 1983504.

The previous prime is 6942301. The next prime is 6942329. The reversal of 6942306 is 6032496.

It is a super-2 number, since 2×6942306² = 96391225195272, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (6942301) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 82605 + ... + 82688.

It is an arithmetic number, because the mean of its divisors is an integer number (991764).

Almost surely, 2^6942306 is an apocalyptic number.

6942306 is an abundant number, since it is smaller than the sum of its proper divisors (8925918).

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

6942306 is a wasteful number, since it uses less digits than its factorization.

6942306 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 165305.

The product of its (nonzero) digits is 7776, while the sum is 30.

The square root of 6942306 is about 2634.8256109276. The cubic root of 6942306 is about 190.7661218192.

The spelling of 6942306 in words is "six million, nine hundred forty-two thousand, three hundred six".