4034042 has 16 divisors (see below), whose sum is σ = 6492960. Its totient is φ = 1873872.

The previous prime is 4034029. The next prime is 4034047. The reversal of 4034042 is 2404304.

It is a self number, because there is not a number n which added to its sum of digits gives 4034042.

It is not an unprimeable number, because it can be changed into a prime (4034047) 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, 1013 + ... + 3015.

It is an arithmetic number, because the mean of its divisors is an integer number (405810).

Almost surely, 2^4034042 is an apocalyptic number.

4034042 is a deficient number, since it is larger than the sum of its proper divisors (2458918).

4034042 is a wasteful number, since it uses less digits than its factorization.

4034042 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2077.

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

The square root of 4034042 is about 2008.4924694905. The cubic root of 4034042 is about 159.1891529439.

Adding to 4034042 its reverse (2404304), we get a palindrome (6438346).

The spelling of 4034042 in words is "four million, thirty-four thousand, forty-two", and thus it is an eban number.