8340912 has 30 divisors (see below), whose sum is σ = 23343372. Its totient is φ = 2780256.

The previous prime is 8340911. The next prime is 8340961. The reversal of 8340912 is 2190438.

It is not an unprimeable number, because it can be changed into a prime (8340911) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 28818 + ... + 29105.

Almost surely, 2^8340912 is an apocalyptic number.

It is an amenable number.

8340912 is an abundant number, since it is smaller than the sum of its proper divisors (15002460).

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

8340912 is a wasteful number, since it uses less digits than its factorization.

8340912 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 57937 (or 57928 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 27.

The square root of 8340912 is about 2888.0637112086. The cubic root of 8340912 is about 202.8015078725.

The spelling of 8340912 in words is "eight million, three hundred forty thousand, nine hundred twelve".