86328134 has 32 divisors (see below), whose sum is σ = 139829760. Its totient is φ = 39852000.

The previous prime is 86328127. The next prime is 86328139. The reversal of 86328134 is 43182368.

It is a happy number.

It is a Smith number, since the sum of its digits (35) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a junction number, because it is equal to n+sod(n) for n = 86328094 and 86328103.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (86328139) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 318419 + ... + 318689.

It is an arithmetic number, because the mean of its divisors is an integer number (4369680).

Almost surely, 2^86328134 is an apocalyptic number.

86328134 is a deficient number, since it is larger than the sum of its proper divisors (53501626).

86328134 is a wasteful number, since it uses less digits than its factorization.

86328134 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 476.

The product of its digits is 27648, while the sum is 35.

The square root of 86328134 is about 9291.2934513985. The cubic root of 86328134 is about 441.9611733330.

The spelling of 86328134 in words is "eighty-six million, three hundred twenty-eight thousand, one hundred thirty-four".