6931342 has 32 divisors (see below), whose sum is σ = 12317184. Its totient is φ = 2889600.

The previous prime is 6931339. The next prime is 6931361. The reversal of 6931342 is 2431396.

It is a self number, because there is not a number n which added to its sum of digits gives 6931342.

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, 15867 + ... + 16297.

It is an arithmetic number, because the mean of its divisors is an integer number (384912).

Almost surely, 2^6931342 is an apocalyptic number.

6931342 is a deficient number, since it is larger than the sum of its proper divisors (5385842).

6931342 is a wasteful number, since it uses less digits than its factorization.

6931342 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 504.

The product of its digits is 3888, while the sum is 28.

The square root of 6931342 is about 2632.7441957015. The cubic root of 6931342 is about 190.6656431121.

The spelling of 6931342 in words is "six million, nine hundred thirty-one thousand, three hundred forty-two".