1241443411 has 32 divisors (see below), whose sum is σ = 1458959040. Its totient is φ = 1052093952.

The previous prime is 1241443409. The next prime is 1241443429. The reversal of 1241443411 is 1143441421.

It is not a de Polignac number, because 1241443411 - 2¹ = 1241443409 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1241443471) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1605621 + ... + 1606393.

It is an arithmetic number, because the mean of its divisors is an integer number (45592470).

Almost surely, 2^1241443411 is an apocalyptic number.

1241443411 is a deficient number, since it is larger than the sum of its proper divisors (217515629).

1241443411 is an equidigital number, since it uses as much as digits as its factorization.

1241443411 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 872 (or 846 counting only the distinct ones).

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

The square root of 1241443411 is about 35234.1228214922. The cubic root of 1241443411 is about 1074.7537668594.

Adding to 1241443411 its reverse (1143441421), we get a palindrome (2384884832).

The spelling of 1241443411 in words is "one billion, two hundred forty-one million, four hundred forty-three thousand, four hundred eleven".