3126441 has 8 divisors (see below), whose sum is σ = 4178304. Its totient is φ = 2079440.

The previous prime is 3126437. The next prime is 3126449. The reversal of 3126441 is 1446213.

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

It is a cyclic number.

It is not a de Polignac number, because 3126441 - 2² = 3126437 is a prime.

It is not an unprimeable number, because it can be changed into a prime (3126449) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 736 + ... + 2606.

It is an arithmetic number, because the mean of its divisors is an integer number (522288).

Almost surely, 2^3126441 is an apocalyptic number.

It is an amenable number.

3126441 is a deficient number, since it is larger than the sum of its proper divisors (1051863).

3126441 is a wasteful number, since it uses less digits than its factorization.

3126441 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2431.

The product of its digits is 576, while the sum is 21.

The square root of 3126441 is about 1768.1744823405. The cubic root of 3126441 is about 146.2233555084.

The spelling of 3126441 in words is "three million, one hundred twenty-six thousand, four hundred forty-one".