4042330 has 16 divisors (see below), whose sum is σ = 7299360. Its totient is φ = 1611792.

The previous prime is 4042327. The next prime is 4042331. The reversal of 4042330 is 332404.

It is not an unprimeable number, because it can be changed into a prime (4042331) 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, 5101 + ... + 5839.

It is an arithmetic number, because the mean of its divisors is an integer number (456210).

Almost surely, 2^4042330 is an apocalyptic number.

4042330 is a deficient number, since it is larger than the sum of its proper divisors (3257030).

4042330 is a wasteful number, since it uses less digits than its factorization.

4042330 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1293.

The product of its (nonzero) digits is 288, while the sum is 16.

The square root of 4042330 is about 2010.5546498417. The cubic root of 4042330 is about 159.2980972056.

Adding to 4042330 its reverse (332404), we get a palindrome (4374734).

The spelling of 4042330 in words is "four million, forty-two thousand, three hundred thirty".