1411131243 has 8 divisors (see below), whose sum is σ = 1921540608. Its totient is φ = 920738024.

The previous prime is 1411131233. The next prime is 1411131251. The reversal of 1411131243 is 3421311141.

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 1411131243 - 2⁶ = 1411131179 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1411131203) 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, 5003871 + ... + 5004152.

It is an arithmetic number, because the mean of its divisors is an integer number (240192576).

Almost surely, 2^1411131243 is an apocalyptic number.

1411131243 is a deficient number, since it is larger than the sum of its proper divisors (510409365).

1411131243 is a wasteful number, since it uses less digits than its factorization.

1411131243 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10008073.

The product of its digits is 288, while the sum is 21.

The square root of 1411131243 is about 37565.0268600995. The cubic root of 1411131243 is about 1121.6459756347.

Adding to 1411131243 its reverse (3421311141), we get a palindrome (4832442384).

It can be divided in two parts, 14111 and 31243, that added together give a palindrome (45354).

The spelling of 1411131243 in words is "one billion, four hundred eleven million, one hundred thirty-one thousand, two hundred forty-three".