86134134 has 8 divisors (see below), whose sum is σ = 172268280. Its totient is φ = 28711376.

The previous prime is 86134129. The next prime is 86134141. The reversal of 86134134 is 43143168.

It is a sphenic number, since it is the product of 3 distinct primes.

86134134 is an admirable number.

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, 7177839 + ... + 7177850.

It is an arithmetic number, because the mean of its divisors is an integer number (21533535).

Almost surely, 2^86134134 is an apocalyptic number.

86134134 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

86134134 is a wasteful number, since it uses less digits than its factorization.

86134134 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14355694.

The product of its digits is 6912, while the sum is 30.

The square root of 86134134 is about 9280.8476983517. The cubic root of 86134134 is about 441.6298608149.

It can be divided in two parts, 86134 and 134, that added together give a palindrome (86268).

The spelling of 86134134 in words is "eighty-six million, one hundred thirty-four thousand, one hundred thirty-four".