8135412 has 48 divisors (see below), whose sum is σ = 19841472. Its totient is φ = 2592000.

The previous prime is 8135389. The next prime is 8135417. The reversal of 8135412 is 2145318.

8135412 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8135417) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 32287 + ... + 32537.

It is an arithmetic number, because the mean of its divisors is an integer number (413364).

Almost surely, 2^8135412 is an apocalyptic number.

It is an amenable number.

8135412 is an abundant number, since it is smaller than the sum of its proper divisors (11706060).

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

8135412 is a wasteful number, since it uses less digits than its factorization.

8135412 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 368 (or 366 counting only the distinct ones).

The product of its digits is 960, while the sum is 24.

The square root of 8135412 is about 2852.2643636241. The cubic root of 8135412 is about 201.1221257281.

The spelling of 8135412 in words is "eight million, one hundred thirty-five thousand, four hundred twelve".