4071226 has 8 divisors (see below), whose sum is σ = 6122304. Its totient is φ = 2030460.

The previous prime is 4071217. The next prime is 4071227. The reversal of 4071226 is 6221704.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×4071226² = 33149762286152, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 4071197 and 4071206.

It is not an unprimeable number, because it can be changed into a prime (4071227) 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, 1500 + ... + 3223.

It is an arithmetic number, because the mean of its divisors is an integer number (765288).

Almost surely, 2^4071226 is an apocalyptic number.

4071226 is a deficient number, since it is larger than the sum of its proper divisors (2051078).

4071226 is a wasteful number, since it uses less digits than its factorization.

4071226 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5156.

The product of its (nonzero) digits is 672, while the sum is 22.

The square root of 4071226 is about 2017.7279301234. The cubic root of 4071226 is about 159.6767693268.

It can be divided in two parts, 4071 and 226, that multiplied together give a triangular number (920046 = T₁₃₅₆).

The spelling of 4071226 in words is "four million, seventy-one thousand, two hundred twenty-six".