86317414 has 4 divisors (see below), whose sum is σ = 129476124. Its totient is φ = 43158706.

The previous prime is 86317409. The next prime is 86317421. The reversal of 86317414 is 41471368.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a self number, because there is not a number n which added to its sum of digits gives 86317414.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 21579352 + ... + 21579355.

It is an arithmetic number, because the mean of its divisors is an integer number (32369031).

Almost surely, 2^86317414 is an apocalyptic number.

86317414 is a deficient number, since it is larger than the sum of its proper divisors (43158710).

86317414 is a wasteful number, since it uses less digits than its factorization.

86317414 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 43158709.

The product of its digits is 16128, while the sum is 34.

The square root of 86317414 is about 9290.7165493303. The cubic root of 86317414 is about 441.9428787181.

The spelling of 86317414 in words is "eighty-six million, three hundred seventeen thousand, four hundred fourteen".