4086226 has 16 divisors (see below), whose sum is σ = 6441408. Its totient is φ = 1940400.

The previous prime is 4086217. The next prime is 4086241. The reversal of 4086226 is 6226804.

4086226 = T₁₆₄₉ + T₁₆₅₀ + T₁₆₅₁.

It is a junction number, because it is equal to n+sod(n) for n = 4086194 and 4086203.

It is an unprimeable number.

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, 9496 + ... + 9916.

It is an arithmetic number, because the mean of its divisors is an integer number (402588).

Almost surely, 2^4086226 is an apocalyptic number.

4086226 is a gapful number since it is divisible by the number (46) formed by its first and last digit.

4086226 is the 1651-st centered triangular number.

4086226 is a deficient number, since it is larger than the sum of its proper divisors (2355182).

4086226 is a wasteful number, since it uses less digits than its factorization.

With its successor (4086227) it forms a Ruth-Aaron pair, since the sum of their distinct prime factors is the same (657).

4086226 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 657.

The product of its (nonzero) digits is 4608, while the sum is 28.

The square root of 4086226 is about 2021.4415648245. The cubic root of 4086226 is about 159.8726330122.

The spelling of 4086226 in words is "four million, eighty-six thousand, two hundred twenty-six".