8408412 has 54 divisors (see below), whose sum is σ = 22466808. Its totient is φ = 2651184.

The previous prime is 8408401. The next prime is 8408429. The reversal of 8408412 is 2148048.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 12673 + ... + 13319.

It is an arithmetic number, because the mean of its divisors is an integer number (416052).

Almost surely, 2^8408412 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 8408412, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (11233404).

8408412 is an abundant number, since it is smaller than the sum of its proper divisors (14058396).

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

8408412 is a wasteful number, since it uses less digits than its factorization.

8408412 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 695 (or 671 counting only the distinct ones).

The product of its (nonzero) digits is 2048, while the sum is 27.

The square root of 8408412 is about 2899.7261939707. The cubic root of 8408412 is about 203.3471052812.

The spelling of 8408412 in words is "eight million, four hundred eight thousand, four hundred twelve".