86944214 has 8 divisors (see below), whose sum is σ = 149047248. Its totient is φ = 37261800.

The previous prime is 86944213. The next prime is 86944259. The reversal of 86944214 is 41244968.

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 (86944211) 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, 3105137 + ... + 3105164.

It is an arithmetic number, because the mean of its divisors is an integer number (18630906).

Almost surely, 2^86944214 is an apocalyptic number.

86944214 is a deficient number, since it is larger than the sum of its proper divisors (62103034).

86944214 is a wasteful number, since it uses less digits than its factorization.

86944214 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6210310.

The product of its digits is 55296, while the sum is 38.

The square root of 86944214 is about 9324.3881300598. The cubic root of 86944214 is about 443.0100329449.

The spelling of 86944214 in words is "eighty-six million, nine hundred forty-four thousand, two hundred fourteen".