8386912 has 24 divisors (see below), whose sum is σ = 16632000. Its totient is φ = 4162944.

The previous prime is 8386883. The next prime is 8386913. The reversal of 8386912 is 2196838.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8386913) 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, 3889 + ... + 5647.

It is an arithmetic number, because the mean of its divisors is an integer number (693000).

Almost surely, 2^8386912 is an apocalyptic number.

It is an amenable number.

8386912 is a deficient number, since it is larger than the sum of its proper divisors (8245088).

8386912 is a wasteful number, since it uses less digits than its factorization.

8386912 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1918 (or 1910 counting only the distinct ones).

The product of its digits is 20736, while the sum is 37.

The square root of 8386912 is about 2896.0165745382. The cubic root of 8386912 is about 203.1736403280.

It can be divided in two parts, 838 and 6912, that added together give a triangular number (7750 = T₁₂₄).

The spelling of 8386912 in words is "eight million, three hundred eighty-six thousand, nine hundred twelve".