1441325121 has 16 divisors (see below), whose sum is σ = 1975209600. Its totient is φ = 934201728.

The previous prime is 1441325117. The next prime is 1441325131. The reversal of 1441325121 is 1215231441.

It is not a de Polignac number, because 1441325121 - 2² = 1441325117 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1441325091 and 1441325100.

It is not an unprimeable number, because it can be changed into a prime (1441325131) 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 15 ways as a sum of consecutive naturals, for example, 168885 + ... + 177213.

It is an arithmetic number, because the mean of its divisors is an integer number (123450600).

Almost surely, 2^1441325121 is an apocalyptic number.

It is an amenable number.

1441325121 is a deficient number, since it is larger than the sum of its proper divisors (533884479).

1441325121 is a wasteful number, since it uses less digits than its factorization.

1441325121 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9928.

The product of its digits is 960, while the sum is 24.

The square root of 1441325121 is about 37964.7879093246. The cubic root of 1441325121 is about 1129.5895136287.

Adding to 1441325121 its reverse (1215231441), we get a palindrome (2656556562).

The spelling of 1441325121 in words is "one billion, four hundred forty-one million, three hundred twenty-five thousand, one hundred twenty-one".