1341112144 has 10 divisors (see below), whose sum is σ = 2598404810. Its totient is φ = 670556064.

The previous prime is 1341112139. The next prime is 1341112153. The reversal of 1341112144 is 4412111431.

It can be written as a sum of positive squares in only one way, i.e., 937584400 + 403527744 = 30620^2 + 20088^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 41909739 + ... + 41909770.

It is an arithmetic number, because the mean of its divisors is an integer number (259840481).

Almost surely, 2^1341112144 is an apocalyptic number.

It is an amenable number.

1341112144 is a deficient number, since it is larger than the sum of its proper divisors (1257292666).

1341112144 is an equidigital number, since it uses as much as digits as its factorization.

1341112144 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 83819517 (or 83819511 counting only the distinct ones).

The product of its digits is 384, while the sum is 22.

The square root of 1341112144 is about 36621.1980142649. The cubic root of 1341112144 is about 1102.7786894945.

Adding to 1341112144 its reverse (4412111431), we get a palindrome (5753223575).

The spelling of 1341112144 in words is "one billion, three hundred forty-one million, one hundred twelve thousand, one hundred forty-four".