6941388 has 24 divisors (see below), whose sum is σ = 16252992. Its totient is φ = 2305744.

The previous prime is 6941387. The next prime is 6941413. The reversal of 6941388 is 8831496.

It is a hoax number, since the sum of its digits (39) coincides with the sum of the digits of its distinct prime factors.

It is not an unprimeable number, because it can be changed into a prime (6941381) 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, 3331 + ... + 4997.

It is an arithmetic number, because the mean of its divisors is an integer number (677208).

Almost surely, 2^6941388 is an apocalyptic number.

It is an amenable number.

6941388 is an abundant number, since it is smaller than the sum of its proper divisors (9311604).

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

6941388 is a wasteful number, since it uses less digits than its factorization.

6941388 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2021 (or 2019 counting only the distinct ones).

The product of its digits is 41472, while the sum is 39.

The square root of 6941388 is about 2634.6514000907. The cubic root of 6941388 is about 190.7577129409.

The spelling of 6941388 in words is "six million, nine hundred forty-one thousand, three hundred eighty-eight".