4029226 has 8 divisors (see below), whose sum is σ = 6207300. Its totient is φ = 1960128.

The previous prime is 4029217. The next prime is 4029227. The reversal of 4029226 is 6229204.

It can be written as a sum of positive squares in 2 ways, for example, as 3059001 + 970225 = 1749^2 + 985^2 .

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

It is a self number, because there is not a number n which added to its sum of digits gives 4029226.

It is not an unprimeable number, because it can be changed into a prime (4029227) 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, 27151 + ... + 27298.

Almost surely, 2^4029226 is an apocalyptic number.

4029226 is a deficient number, since it is larger than the sum of its proper divisors (2178074).

4029226 is a wasteful number, since it uses less digits than its factorization.

4029226 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 54488.

The product of its (nonzero) digits is 1728, while the sum is 25.

The square root of 4029226 is about 2007.2932023001. The cubic root of 4029226 is about 159.1257789342.

The spelling of 4029226 in words is "four million, twenty-nine thousand, two hundred twenty-six".