6867424 has 12 divisors (see below), whose sum is σ = 13520304. Its totient is φ = 3433696.

The previous prime is 6867407. The next prime is 6867437. The reversal of 6867424 is 4247686.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 107272 + ... + 107335.

It is an arithmetic number, because the mean of its divisors is an integer number (1126692).

Almost surely, 2^6867424 is an apocalyptic number.

It is an amenable number.

6867424 is a deficient number, since it is larger than the sum of its proper divisors (6652880).

6867424 is a wasteful number, since it uses less digits than its factorization.

6867424 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 214617 (or 214609 counting only the distinct ones).

The product of its digits is 64512, while the sum is 37.

The square root of 6867424 is about 2620.5770356927. The cubic root of 6867424 is about 190.0777521113.

The spelling of 6867424 in words is "six million, eight hundred sixty-seven thousand, four hundred twenty-four".