1441333441 has 8 divisors (see below), whose sum is σ = 1463016384. Its totient is φ = 1419689040.

The previous prime is 1441333417. The next prime is 1441333451. The reversal of 1441333441 is 1443331441.

It is a happy number.

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 1441333441 - 2⁹ = 1441332929 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1441333451) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 70695 + ... + 88771.

It is an arithmetic number, because the mean of its divisors is an integer number (182877048).

Almost surely, 2^1441333441 is an apocalyptic number.

It is an amenable number.

1441333441 is a deficient number, since it is larger than the sum of its proper divisors (21682943).

1441333441 is a wasteful number, since it uses less digits than its factorization.

1441333441 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19271.

The product of its digits is 6912, while the sum is 28.

The square root of 1441333441 is about 37964.8974843868. The cubic root of 1441333441 is about 1129.5916871301.

Adding to 1441333441 its reverse (1443331441), we get a palindrome (2884664882).

The spelling of 1441333441 in words is "one billion, four hundred forty-one million, three hundred thirty-three thousand, four hundred forty-one".