8345012 has 12 divisors (see below), whose sum is σ = 15727236. Its totient is φ = 3851520.

The previous prime is 8344993. The next prime is 8345023. The reversal of 8345012 is 2105438.

It can be written as a sum of positive squares in 2 ways, for example, as 913936 + 7431076 = 956^2 + 2726^2 .

It is an alternating number because its digits alternate between even and odd.

It is a congruent number.

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, 80189 + ... + 80292.

It is an arithmetic number, because the mean of its divisors is an integer number (1310603).

Almost surely, 2^8345012 is an apocalyptic number.

It is an amenable number.

8345012 is a deficient number, since it is larger than the sum of its proper divisors (7382224).

8345012 is a wasteful number, since it uses less digits than its factorization.

8345012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 160498 (or 160496 counting only the distinct ones).

The product of its (nonzero) digits is 960, while the sum is 23.

The square root of 8345012 is about 2888.7734421377. The cubic root of 8345012 is about 202.8347316566.

The spelling of 8345012 in words is "eight million, three hundred forty-five thousand, twelve".