2040441 has 16 divisors (see below), whose sum is σ = 2962176. Its totient is φ = 1241856.

The previous prime is 2040433. The next prime is 2040443. The reversal of 2040441 is 1440402.

It is not a de Polignac number, because 2040441 - 2³ = 2040433 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 2040441.

It is not an unprimeable number, because it can be changed into a prime (2040443) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4176 + ... + 4638.

It is an arithmetic number, because the mean of its divisors is an integer number (185136).

2^2040441 is an apocalyptic number.

It is an amenable number.

2040441 is a deficient number, since it is larger than the sum of its proper divisors (921735).

2040441 is a wasteful number, since it uses less digits than its factorization.

2040441 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 592.

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

The square root of 2040441 is about 1428.4400582454. The cubic root of 2040441 is about 126.8356524186.

Adding to 2040441 its reverse (1440402), we get a palindrome (3480843).

The spelling of 2040441 in words is "two million, forty thousand, four hundred forty-one".