1441356133 has 4 divisors (see below), whose sum is σ = 1647264160. Its totient is φ = 1235448108.

The previous prime is 1441356121. The next prime is 1441356149. The reversal of 1441356133 is 3316531441.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 3316531441 = 42923 ⋅77267.

It is a cyclic number.

It is not a de Polignac number, because 1441356133 - 2⁹ = 1441355621 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1441356095 and 1441356104.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1441356533) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 102954003 + ... + 102954016.

It is an arithmetic number, because the mean of its divisors is an integer number (411816040).

Almost surely, 2^1441356133 is an apocalyptic number.

It is an amenable number.

1441356133 is a deficient number, since it is larger than the sum of its proper divisors (205908027).

1441356133 is an equidigital number, since it uses as much as digits as its factorization.

1441356133 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 205908026.

The product of its digits is 12960, while the sum is 31.

The square root of 1441356133 is about 37965.1963382254. The cubic root of 1441356133 is about 1129.5976151038.

Adding to 1441356133 its reverse (3316531441), we get a palindrome (4757887574).

The spelling of 1441356133 in words is "one billion, four hundred forty-one million, three hundred fifty-six thousand, one hundred thirty-three".