4238469 has 6 divisors (see below), whose sum is σ = 6122246. Its totient is φ = 2825640.

The previous prime is 4238459. The next prime is 4238513. The reversal of 4238469 is 9648324.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 2762244 + 1476225 = 1662^2 + 1215^2 .

It is not a de Polignac number, because 4238469 - 2¹⁹ = 3714181 is a prime.

It is a super-2 number, since 2×4238469² = 35929238927922, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4238459) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 235462 + ... + 235479.

Almost surely, 2^4238469 is an apocalyptic number.

It is an amenable number.

4238469 is a deficient number, since it is larger than the sum of its proper divisors (1883777).

4238469 is a wasteful number, since it uses less digits than its factorization.

4238469 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 470947 (or 470944 counting only the distinct ones).

The product of its digits is 41472, while the sum is 36.

The square root of 4238469 is about 2058.7542349683. The cubic root of 4238469 is about 161.8339634006.

The spelling of 4238469 in words is "four million, two hundred thirty-eight thousand, four hundred sixty-nine".