86245234 has 8 divisors (see below), whose sum is σ = 129413340. Its totient is φ = 43107456.

The previous prime is 86245219. The next prime is 86245241. The reversal of 86245234 is 43254268.

It can be written as a sum of positive squares in 2 ways, for example, as 84695209 + 1550025 = 9203^2 + 1245^2 .

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

It is a self number, because there is not a number n which added to its sum of digits gives 86245234.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1902 + ... + 13270.

Almost surely, 2^86245234 is an apocalyptic number.

86245234 is a deficient number, since it is larger than the sum of its proper divisors (43168106).

86245234 is a wasteful number, since it uses less digits than its factorization.

86245234 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15164.

The product of its digits is 46080, while the sum is 34.

The square root of 86245234 is about 9286.8312141440. The cubic root of 86245234 is about 441.8196578011.

The spelling of 86245234 in words is "eighty-six million, two hundred forty-five thousand, two hundred thirty-four".