4042232 has 8 divisors (see below), whose sum is σ = 7579200. Its totient is φ = 2021112.

The previous prime is 4042217. The next prime is 4042249. The reversal of 4042232 is 2322404.

It is a tau number, because it is divible by the number of its divisors (8).

It is a self number, because there is not a number n which added to its sum of digits gives 4042232.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 252632 + ... + 252647.

It is an arithmetic number, because the mean of its divisors is an integer number (947400).

Almost surely, 2^4042232 is an apocalyptic number.

It is an amenable number.

4042232 is a deficient number, since it is larger than the sum of its proper divisors (3536968).

4042232 is a wasteful number, since it uses less digits than its factorization.

4042232 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 505285 (or 505281 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 17.

The square root of 4042232 is about 2010.5302783097. The cubic root of 4042232 is about 159.2968098837.

Adding to 4042232 its reverse (2322404), we get a palindrome (6364636).

The spelling of 4042232 in words is "four million, forty-two thousand, two hundred thirty-two".