1241143441 has 8 divisors (see below), whose sum is σ = 1316756480. Its totient is φ = 1166559408.

The previous prime is 1241143439. The next prime is 1241143459. The reversal of 1241143441 is 1443411421.

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 1241143441 - 2¹ = 1241143439 is a prime.

It is a super-2 number, since 2×1241143441² = 3080874082274640962, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1241143471) 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, 254766 + ... + 259591.

It is an arithmetic number, because the mean of its divisors is an integer number (164594560).

Almost surely, 2^1241143441 is an apocalyptic number.

It is an amenable number.

1241143441 is a deficient number, since it is larger than the sum of its proper divisors (75613039).

1241143441 is a wasteful number, since it uses less digits than its factorization.

1241143441 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 514503.

The product of its digits is 1536, while the sum is 25.

The square root of 1241143441 is about 35229.8657533633. The cubic root of 1241143441 is about 1074.6671956272.

Adding to 1241143441 its reverse (1443411421), we get a palindrome (2684554862).

The spelling of 1241143441 in words is "one billion, two hundred forty-one million, one hundred forty-three thousand, four hundred forty-one".