4238441 has 4 divisors (see below), whose sum is σ = 4243584. Its totient is φ = 4233300.

The previous prime is 4238431. The next prime is 4238459. The reversal of 4238441 is 1448324.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also a brilliant number, because the two primes have the same length.

It is a cyclic number.

It is not a de Polignac number, because 4238441 - 2¹⁰ = 4237417 is a prime.

It is a super-2 number, since 2×4238441² = 35928764220962, which contains 22 as substring.

It is a Duffinian number.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 4238441.

It is not an unprimeable number, because it can be changed into a prime (4238431) 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, 1025 + ... + 3086.

It is an arithmetic number, because the mean of its divisors is an integer number (1060896).

Almost surely, 2^4238441 is an apocalyptic number.

It is an amenable number.

4238441 is a deficient number, since it is larger than the sum of its proper divisors (5143).

4238441 is a wasteful number, since it uses less digits than its factorization.

4238441 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5142.

The product of its digits is 3072, while the sum is 26.

The square root of 4238441 is about 2058.7474347282. The cubic root of 4238441 is about 161.8336070328.

It can be divided in two parts, 42 and 38441, that added together give a palindrome (38483).

The spelling of 4238441 in words is "four million, two hundred thirty-eight thousand, four hundred forty-one".