3158441 has 12 divisors (see below), whose sum is σ = 3733200. Its totient is φ = 2648880.

The previous prime is 3158401. The next prime is 3158443. The reversal of 3158441 is 1448513.

It is not a de Polignac number, because 3158441 - 2⁶ = 3158377 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 3158441.

It is not an unprimeable number, because it can be changed into a prime (3158443) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1010 + ... + 2708.

It is an arithmetic number, because the mean of its divisors is an integer number (311100).

Almost surely, 2^3158441 is an apocalyptic number.

It is an amenable number.

3158441 is a deficient number, since it is larger than the sum of its proper divisors (574759).

3158441 is a wasteful number, since it uses less digits than its factorization.

3158441 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1736 (or 1723 counting only the distinct ones).

The product of its digits is 1920, while the sum is 26.

The square root of 3158441 is about 1777.2003263560. The cubic root of 3158441 is about 146.7205420761.

The spelling of 3158441 in words is "three million, one hundred fifty-eight thousand, four hundred forty-one".