6869426 has 8 divisors (see below), whose sum is σ = 10523520. Its totient is φ = 3361588.

The previous prime is 6869413. The next prime is 6869437. The reversal of 6869426 is 6249686.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a Curzon number.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 36446 + ... + 36633.

It is an arithmetic number, because the mean of its divisors is an integer number (1315440).

Almost surely, 2^6869426 is an apocalyptic number.

6869426 is a deficient number, since it is larger than the sum of its proper divisors (3654094).

6869426 is a wasteful number, since it uses less digits than its factorization.

6869426 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 73128.

The product of its digits is 124416, while the sum is 41.

The square root of 6869426 is about 2620.9589847993. The cubic root of 6869426 is about 190.0962208845.

The spelling of 6869426 in words is "six million, eight hundred sixty-nine thousand, four hundred twenty-six".