86331214 has 8 divisors (see below), whose sum is σ = 129616920. Its totient is φ = 43125576.

The previous prime is 86331211. The next prime is 86331233. The reversal of 86331214 is 41213368.

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 (86331211) 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, 17244 + ... + 21679.

It is an arithmetic number, because the mean of its divisors is an integer number (16202115).

Almost surely, 2^86331214 is an apocalyptic number.

86331214 is a deficient number, since it is larger than the sum of its proper divisors (43285706).

86331214 is a wasteful number, since it uses less digits than its factorization.

86331214 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 40034.

The product of its digits is 3456, while the sum is 28.

The square root of 86331214 is about 9291.4591964879. The cubic root of 86331214 is about 441.9664293416.

The spelling of 86331214 in words is "eighty-six million, three hundred thirty-one thousand, two hundred fourteen".