8136312 has 32 divisors (see below), whose sum is σ = 20464080. Its totient is φ = 2695680.

The previous prime is 8136307. The next prime is 8136341. The reversal of 8136312 is 2136318.

8136312 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×8136312² = 132399145922688, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a nude number because it is divisible by every one of its digits.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3408 + ... + 5280.

Almost surely, 2^8136312 is an apocalyptic number.

It is an amenable number.

8136312 is an abundant number, since it is smaller than the sum of its proper divisors (12327768).

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

8136312 is a wasteful number, since it uses less digits than its factorization.

8136312 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2063 (or 2059 counting only the distinct ones).

The product of its digits is 864, while the sum is 24.

The square root of 8136312 is about 2852.4221286479. The cubic root of 8136312 is about 201.1295419982.

It can be divided in two parts, 8136 and 312, that added together give a palindrome (8448).

The spelling of 8136312 in words is "eight million, one hundred thirty-six thousand, three hundred twelve".