6842912 has 24 divisors (see below), whose sum is σ = 13537692. Its totient is φ = 3404800.

The previous prime is 6842893. The next prime is 6842917. The reversal of 6842912 is 2192486.

It can be written as a sum of positive squares in 2 ways, for example, as 6330256 + 512656 = 2516^2 + 716^2 .

It is a Harshad number since it is a multiple of its sum of digits (32).

It is not an unprimeable number, because it can be changed into a prime (6842917) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8612 + ... + 9372.

Almost surely, 2^6842912 is an apocalyptic number.

It is an amenable number.

6842912 is a deficient number, since it is larger than the sum of its proper divisors (6694780).

6842912 is a wasteful number, since it uses less digits than its factorization.

6842912 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1052 (or 1044 counting only the distinct ones).

The product of its digits is 6912, while the sum is 32.

The square root of 6842912 is about 2615.8960223984. The cubic root of 6842912 is about 189.8513333821.

The spelling of 6842912 in words is "six million, eight hundred forty-two thousand, nine hundred twelve".