4041042 has 16 divisors (see below), whose sum is σ = 8279712. Its totient is φ = 1314080.

The previous prime is 4041007. The next prime is 4041043. The reversal of 4041042 is 2401404.

It is not an unprimeable number, because it can be changed into a prime (4041043) 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, 7968 + ... + 8459.

It is an arithmetic number, because the mean of its divisors is an integer number (517482).

Almost surely, 2^4041042 is an apocalyptic number.

4041042 is an abundant number, since it is smaller than the sum of its proper divisors (4238670).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4041042 is a wasteful number, since it uses less digits than its factorization.

4041042 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16473.

The product of its (nonzero) digits is 128, while the sum is 15.

The square root of 4041042 is about 2010.2343147007. The cubic root of 4041042 is about 159.2811764573.

Adding to 4041042 its reverse (2401404), we get a palindrome (6442446).

The spelling of 4041042 in words is "four million, forty-one thousand, forty-two".