8204412 has 12 divisors (see below), whose sum is σ = 19143656. Its totient is φ = 2734800.

The previous prime is 8204389. The next prime is 8204423. The reversal of 8204412 is 2144028.

It is a tau number, because it is divible by the number of its divisors (12).

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 3 ways as a sum of consecutive naturals, for example, 341839 + ... + 341862.

Almost surely, 2^8204412 is an apocalyptic number.

It is an amenable number.

8204412 is an abundant number, since it is smaller than the sum of its proper divisors (10939244).

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

8204412 is a wasteful number, since it uses less digits than its factorization.

8204412 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 683708 (or 683706 counting only the distinct ones).

The product of its (nonzero) digits is 512, while the sum is 21.

The square root of 8204412 is about 2864.3344776754. The cubic root of 8204412 is about 201.6891274151.

The spelling of 8204412 in words is "eight million, two hundred four thousand, four hundred twelve".