86236414 has 16 divisors (see below), whose sum is σ = 144397440. Its totient is φ = 38286360.

The previous prime is 86236391. The next prime is 86236439. The reversal of 86236414 is 41463268.

It is a self number, because there is not a number n which added to its sum of digits gives 86236414.

It is a congruent number.

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 7 ways as a sum of consecutive naturals, for example, 44634 + ... + 46525.

It is an arithmetic number, because the mean of its divisors is an integer number (9024840).

Almost surely, 2^86236414 is an apocalyptic number.

86236414 is a deficient number, since it is larger than the sum of its proper divisors (58161026).

86236414 is a wasteful number, since it uses less digits than its factorization.

86236414 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 91215.

The product of its digits is 27648, while the sum is 34.

The square root of 86236414 is about 9286.3563360448. The cubic root of 86236414 is about 441.8045961679.

The spelling of 86236414 in words is "eighty-six million, two hundred thirty-six thousand, four hundred fourteen".