86342232 has 32 divisors (see below), whose sum is σ = 227217600. Its totient is φ = 27265824.

The previous prime is 86342227. The next prime is 86342233. The reversal of 86342232 is 23224368.

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

It is a self number, because there is not a number n which added to its sum of digits gives 86342232.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (86342233) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 94218 + ... + 95129.

It is an arithmetic number, because the mean of its divisors is an integer number (7100550).

Almost surely, 2^86342232 is an apocalyptic number.

It is an amenable number.

86342232 is an abundant number, since it is smaller than the sum of its proper divisors (140875368).

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

86342232 is a wasteful number, since it uses less digits than its factorization.

86342232 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 189375 (or 189371 counting only the distinct ones).

The product of its digits is 13824, while the sum is 30.

The square root of 86342232 is about 9292.0520876715. The cubic root of 86342232 is about 441.9852304941.

The spelling of 86342232 in words is "eighty-six million, three hundred forty-two thousand, two hundred thirty-two".