8412712 has 48 divisors (see below), whose sum is σ = 20027520. Its totient is φ = 3276000.

The previous prime is 8412709. The next prime is 8412769. The reversal of 8412712 is 2172148.

It is a happy number.

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

It is an Ulam number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3337 + ... + 5287.

It is an arithmetic number, because the mean of its divisors is an integer number (417240).

Almost surely, 2^8412712 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 8412712, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (10013760).

8412712 is an abundant number, since it is smaller than the sum of its proper divisors (11614808).

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

8412712 is a wasteful number, since it uses less digits than its factorization.

8412712 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1982 (or 1971 counting only the distinct ones).

The product of its digits is 896, while the sum is 25.

The square root of 8412712 is about 2900.4675485170. The cubic root of 8412712 is about 203.3817627782.

It can be divided in two parts, 841 and 2712, that added together give a palindrome (3553).

The spelling of 8412712 in words is "eight million, four hundred twelve thousand, seven hundred twelve".