86414198 has 8 divisors (see below), whose sum is σ = 139592208. Its totient is φ = 39883464.

The previous prime is 86414191. The next prime is 86414227. The reversal of 86414198 is 89141468.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (86414191) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1661786 + ... + 1661837.

It is an arithmetic number, because the mean of its divisors is an integer number (17449026).

Almost surely, 2^86414198 is an apocalyptic number.

86414198 is a deficient number, since it is larger than the sum of its proper divisors (53178010).

86414198 is a wasteful number, since it uses less digits than its factorization.

86414198 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3323638.

The product of its digits is 55296, while the sum is 41.

The square root of 86414198 is about 9295.9237303240. The cubic root of 86414198 is about 442.1079941953.

The spelling of 86414198 in words is "eighty-six million, four hundred fourteen thousand, one hundred ninety-eight".