4211426 has 16 divisors (see below), whose sum is σ = 6689760. Its totient is φ = 1988388.

The previous prime is 4211423. The next prime is 4211491. The reversal of 4211426 is 6241124.

It is a super-2 number, since 2×4211426² = 35472217906952, which contains 22 as substring.

It is a d-powerful number, because it can be written as 4⁷ + 2³ + 1 + 1 + 4¹¹ + 2⁹ + 6³ .

It is a junction number, because it is equal to n+sod(n) for n = 4211398 and 4211407.

It is not an unprimeable number, because it can be changed into a prime (4211423) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 13565 + ... + 13871.

It is an arithmetic number, because the mean of its divisors is an integer number (418110).

Almost surely, 2^4211426 is an apocalyptic number.

4211426 is a deficient number, since it is larger than the sum of its proper divisors (2478334).

4211426 is an equidigital number, since it uses as much as digits as its factorization.

4211426 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 366 (or 328 counting only the distinct ones).

The product of its digits is 384, while the sum is 20.

The square root of 4211426 is about 2052.1759183852. The cubic root of 4211426 is about 161.4890419324.

The spelling of 4211426 in words is "four million, two hundred eleven thousand, four hundred twenty-six".