4238328 has 16 divisors (see below), whose sum is σ = 10595880. Its totient is φ = 1412768.

The previous prime is 4238309. The next prime is 4238393. The reversal of 4238328 is 8238324.

It is a nude number because it is divisible by every one of its digits.

It is a junction number, because it is equal to n+sod(n) for n = 4238295 and 4238304.

It is a congruent number.

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 3 ways as a sum of consecutive naturals, for example, 88275 + ... + 88322.

Almost surely, 2^4238328 is an apocalyptic number.

It is an amenable number.

4238328 is an abundant number, since it is smaller than the sum of its proper divisors (6357552).

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

4238328 is a wasteful number, since it uses less digits than its factorization.

4238328 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 176606 (or 176602 counting only the distinct ones).

The product of its digits is 9216, while the sum is 30.

The square root of 4238328 is about 2058.7199906738. The cubic root of 4238328 is about 161.8321688185.

The spelling of 4238328 in words is "four million, two hundred thirty-eight thousand, three hundred twenty-eight".