6942336 has 64 divisors (see below), whose sum is σ = 18727200. Its totient is φ = 2278400.

The previous prime is 6942329. The next prime is 6942337. The reversal of 6942336 is 6332496.

It is a tau number, because it is divible by the number of its divisors (64).

It is a junction number, because it is equal to n+sod(n) for n = 6942297 and 6942306.

It is not an unprimeable number, because it can be changed into a prime (6942337) by changing a digit.

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, 38695 + ... + 38873.

Almost surely, 2^6942336 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 6942336, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (9363600).

6942336 is an abundant number, since it is smaller than the sum of its proper divisors (11784864).

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

6942336 is a wasteful number, since it uses less digits than its factorization.

6942336 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 297 (or 285 counting only the distinct ones).

The product of its digits is 23328, while the sum is 33.

The square root of 6942336 is about 2634.8313038978. The cubic root of 6942336 is about 190.7663966067.

The spelling of 6942336 in words is "six million, nine hundred forty-two thousand, three hundred thirty-six".