4131042 has 16 divisors (see below), whose sum is σ = 8398272. Its totient is φ = 1354320.

The previous prime is 4131031. The next prime is 4131047. The reversal of 4131042 is 2401314.

4131042 = T₄₈ + T₄₉ + ... + T₂₉₁.

4131042 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (4131047) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5278 + ... + 6009.

It is an arithmetic number, because the mean of its divisors is an integer number (524892).

Almost surely, 2^4131042 is an apocalyptic number.

4131042 is an abundant number, since it is smaller than the sum of its proper divisors (4267230).

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

4131042 is a wasteful number, since it uses less digits than its factorization.

4131042 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11353.

The product of its (nonzero) digits is 96, while the sum is 15.

The square root of 4131042 is about 2032.4964944619. The cubic root of 4131042 is about 160.4549810170.

Adding to 4131042 its reverse (2401314), we get a palindrome (6532356).

The spelling of 4131042 in words is "four million, one hundred thirty-one thousand, forty-two".