86386614 has 32 divisors (see below), whose sum is σ = 176533344. Its totient is φ = 28174080.

The previous prime is 86386603. The next prime is 86386633. The reversal of 86386614 is 41668368.

It is a happy number.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 84772 + ... + 85784.

It is an arithmetic number, because the mean of its divisors is an integer number (5516667).

Almost surely, 2^86386614 is an apocalyptic number.

86386614 is an abundant number, since it is smaller than the sum of its proper divisors (90146730).

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

86386614 is a wasteful number, since it uses less digits than its factorization.

86386614 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1312.

The product of its digits is 165888, while the sum is 42.

The square root of 86386614 is about 9294.4399508523. The cubic root of 86386614 is about 442.0609478958.

The spelling of 86386614 in words is "eighty-six million, three hundred eighty-six thousand, six hundred fourteen".