8124912 has 60 divisors (see below), whose sum is σ = 24083280. Its totient is φ = 2548224.

The previous prime is 8124887. The next prime is 8124917. The reversal of 8124912 is 2194218.

It is a nude number because it is divisible by every one of its digits.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8124917) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 789 + ... + 4107.

It is an arithmetic number, because the mean of its divisors is an integer number (401388).

Almost surely, 2^8124912 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 8124912, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (12041640).

8124912 is an abundant number, since it is smaller than the sum of its proper divisors (15958368).

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

8124912 is a wasteful number, since it uses less digits than its factorization.

8124912 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3350 (or 3341 counting only the distinct ones).

The product of its digits is 1152, while the sum is 27.

The square root of 8124912 is about 2850.4231264849. The cubic root of 8124912 is about 201.0355621343.

The spelling of 8124912 in words is "eight million, one hundred twenty-four thousand, nine hundred twelve".