8207412 has 48 divisors (see below), whose sum is σ = 20224512. Its totient is φ = 2585440.

The previous prime is 8207399. The next prime is 8207429. The reversal of 8207412 is 2147028.

It is a super-2 number, since 2×8207412² = 134723223475488, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 36043 + ... + 36269.

It is an arithmetic number, because the mean of its divisors is an integer number (421344).

Almost surely, 2^8207412 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 8207412, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (10112256).

8207412 is an abundant number, since it is smaller than the sum of its proper divisors (12017100).

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

8207412 is a wasteful number, since it uses less digits than its factorization.

8207412 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 388 (or 386 counting only the distinct ones).

The product of its (nonzero) digits is 896, while the sum is 24.

The square root of 8207412 is about 2864.8581116698. The cubic root of 8207412 is about 201.7137074276.

The spelling of 8207412 in words is "eight million, two hundred seven thousand, four hundred twelve".