808134012 has 36 divisors (see below), whose sum is σ = 2334610096. Its totient is φ = 230895360.

The previous prime is 808134007. The next prime is 808134037. The reversal of 808134012 is 210431808.

It is a tau number, because it is divible by the number of its divisors (36).

It is a super-2 number, since 2×808134012² = 1306161162702432288, which contains 22 as substring.

It is a congruent 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, 1603189 + ... + 1603692.

Almost surely, 2^808134012 is an apocalyptic number.

It is an amenable number.

808134012 is an abundant number, since it is smaller than the sum of its proper divisors (1526476084).

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

808134012 is a wasteful number, since it uses less digits than its factorization.

808134012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3206898 (or 3206893 counting only the distinct ones).

The product of its (nonzero) digits is 1536, while the sum is 27.

The square root of 808134012 is about 28427.6979722242. The cubic root of 808134012 is about 931.4533917141.

The spelling of 808134012 in words is "eight hundred eight million, one hundred thirty-four thousand, twelve".