4041142 has 8 divisors (see below), whose sum is σ = 6927696. Its totient is φ = 1731912.

The previous prime is 4041139. The next prime is 4041151. The reversal of 4041142 is 2411404.

4041142 is nontrivially palindromic in base 9.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 144313 + ... + 144340.

It is an arithmetic number, because the mean of its divisors is an integer number (865962).

Almost surely, 2^4041142 is an apocalyptic number.

4041142 is a deficient number, since it is larger than the sum of its proper divisors (2886554).

4041142 is a wasteful number, since it uses less digits than its factorization.

4041142 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 288662.

The product of its (nonzero) digits is 128, while the sum is 16.

The square root of 4041142 is about 2010.2591872691. The cubic root of 4041142 is about 159.2824903088.

Adding to 4041142 its reverse (2411404), we get a palindrome (6452546).

The spelling of 4041142 in words is "four million, forty-one thousand, one hundred forty-two".