4024042 has 16 divisors (see below), whose sum is σ = 6653664. Its totient is φ = 1810000.

The previous prime is 4024039. The next prime is 4024049. The reversal of 4024042 is 2404204.

It is not an unprimeable number, because it can be changed into a prime (4024049) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1317 + ... + 3127.

It is an arithmetic number, because the mean of its divisors is an integer number (415854).

Almost surely, 2^4024042 is an apocalyptic number.

4024042 is a deficient number, since it is larger than the sum of its proper divisors (2629622).

4024042 is a wasteful number, since it uses less digits than its factorization.

4024042 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1925.

The product of its (nonzero) digits is 256, while the sum is 16.

The square root of 4024042 is about 2006.0014955129. The cubic root of 4024042 is about 159.0575059320.

Adding to 4024042 its reverse (2404204), we get a palindrome (6428246).

It can be divided in two parts, 402 and 4042, that added together give a palindrome (4444).

The spelling of 4024042 in words is "four million, twenty-four thousand, forty-two".