4242433 has 8 divisors (see below), whose sum is σ = 4587968. Its totient is φ = 3899664.

The previous prime is 4242421. The next prime is 4242437. The reversal of 4242433 is 3342424.

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

It is a cyclic number.

It is not a de Polignac number, because 4242433 - 2¹⁷ = 4111361 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4242437) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3460 + ... + 4522.

It is an arithmetic number, because the mean of its divisors is an integer number (573496).

Almost surely, 2^4242433 is an apocalyptic number.

It is an amenable number.

4242433 is a deficient number, since it is larger than the sum of its proper divisors (345535).

4242433 is a wasteful number, since it uses less digits than its factorization.

4242433 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1383.

The product of its digits is 2304, while the sum is 22.

The square root of 4242433 is about 2059.7167280964. The cubic root of 4242433 is about 161.8843990607.

Adding to 4242433 its reverse (3342424), we get a palindrome (7584857).

Subtracting from 4242433 its reverse (3342424), we obtain a palindrome (900009).

The spelling of 4242433 in words is "four million, two hundred forty-two thousand, four hundred thirty-three".