86044274 has 16 divisors (see below), whose sum is σ = 137501280. Its totient is φ = 40265280.

The previous prime is 86044241. The next prime is 86044279. The reversal of 86044274 is 47244068.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (86044279) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10487 + ... + 16794.

It is an arithmetic number, because the mean of its divisors is an integer number (8593830).

Almost surely, 2^86044274 is an apocalyptic number.

86044274 is a deficient number, since it is larger than the sum of its proper divisors (51457006).

86044274 is a wasteful number, since it uses less digits than its factorization.

86044274 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27385.

The product of its (nonzero) digits is 43008, while the sum is 35.

The square root of 86044274 is about 9276.0052824478. The cubic root of 86044274 is about 441.4762296277.

The spelling of 86044274 in words is "eighty-six million, forty-four thousand, two hundred seventy-four".