1441134321 has 24 divisors (see below), whose sum is σ = 2120624352. Its totient is φ = 869880000.

The previous prime is 1441134283. The next prime is 1441134329. The reversal of 1441134321 is 1234311441.

It is not a de Polignac number, because 1441134321 - 2⁷ = 1441134193 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1441134291 and 1441134300.

It is not an unprimeable number, because it can be changed into a prime (1441134329) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 83205 + ... + 99021.

It is an arithmetic number, because the mean of its divisors is an integer number (88359348).

Almost surely, 2^1441134321 is an apocalyptic number.

1441134321 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

1441134321 is a deficient number, since it is larger than the sum of its proper divisors (679490031).

1441134321 is a wasteful number, since it uses less digits than its factorization.

1441134321 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16093 (or 16082 counting only the distinct ones).

The product of its digits is 1152, while the sum is 24.

The square root of 1441134321 is about 37962.2749713449. The cubic root of 1441134321 is about 1129.5396670935.

Adding to 1441134321 its reverse (1234311441), we get a palindrome (2675445762).

The spelling of 1441134321 in words is "one billion, four hundred forty-one million, one hundred thirty-four thousand, three hundred twenty-one".