4238826 has 16 divisors (see below), whose sum is σ = 8684928. Its totient is φ = 1378400.

The previous prime is 4238813. The next prime is 4238833. The reversal of 4238826 is 6288324.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8370 + ... + 8861.

It is an arithmetic number, because the mean of its divisors is an integer number (542808).

Almost surely, 2^4238826 is an apocalyptic number.

4238826 is an abundant number, since it is smaller than the sum of its proper divisors (4446102).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4238826 is a wasteful number, since it uses less digits than its factorization.

4238826 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17277.

The product of its digits is 18432, while the sum is 33.

The square root of 4238826 is about 2058.8409360609. The cubic root of 4238826 is about 161.8385069518.

The spelling of 4238826 in words is "four million, two hundred thirty-eight thousand, eight hundred twenty-six".