6869424 has 20 divisors (see below), whose sum is σ = 17746136. Its totient is φ = 2289792.

The previous prime is 6869413. The next prime is 6869437. The reversal of 6869424 is 4249686.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 71509 + ... + 71604.

Almost surely, 2^6869424 is an apocalyptic number.

It is an amenable number.

6869424 is an abundant number, since it is smaller than the sum of its proper divisors (10876712).

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

6869424 is a wasteful number, since it uses less digits than its factorization.

6869424 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 143124 (or 143118 counting only the distinct ones).

The product of its digits is 82944, while the sum is 39.

The square root of 6869424 is about 2620.9586032595. The cubic root of 6869424 is about 190.0962024359.

It can be divided in two parts, 68694 and 24, that multiplied together give a square (1648656 = 1284²).

The spelling of 6869424 in words is "six million, eight hundred sixty-nine thousand, four hundred twenty-four".