8042912 has 24 divisors (see below), whose sum is σ = 16264836. Its totient is φ = 3912192.

The previous prime is 8042897. The next prime is 8042917. The reversal of 8042912 is 2192408.

It can be written as a sum of positive squares in 2 ways, for example, as 8042896 + 16 = 2836^2 + 4^2 .

It is not an unprimeable number, because it can be changed into a prime (8042917) 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, 2213 + ... + 4580.

Almost surely, 2^8042912 is an apocalyptic number.

It is an amenable number.

8042912 is an abundant number, since it is smaller than the sum of its proper divisors (8221924).

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

8042912 is a wasteful number, since it uses less digits than its factorization.

8042912 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6840 (or 6832 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 26.

The square root of 8042912 is about 2836.0028208731. The cubic root of 8042912 is about 200.3569625098.

The spelling of 8042912 in words is "eight million, forty-two thousand, nine hundred twelve".