4086814 has 8 divisors (see below), whose sum is σ = 6154848. Its totient is φ = 2035200.

The previous prime is 4086811. The next prime is 4086821. The reversal of 4086814 is 4186804.

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 (4086811) 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 3 ways as a sum of consecutive naturals, for example, 3462 + ... + 4489.

It is an arithmetic number, because the mean of its divisors is an integer number (769356).

Almost surely, 2^4086814 is an apocalyptic number.

4086814 is a deficient number, since it is larger than the sum of its proper divisors (2068034).

4086814 is a wasteful number, since it uses less digits than its factorization.

4086814 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8210.

The product of its (nonzero) digits is 6144, while the sum is 31.

The square root of 4086814 is about 2021.5870003539. The cubic root of 4086814 is about 159.8803010984.

It can be divided in two parts, 4086 and 814, that added together give a square (4900 = 70²).

The spelling of 4086814 in words is "four million, eighty-six thousand, eight hundred fourteen".