1411131142 has 8 divisors (see below), whose sum is σ = 2121289632. Its totient is φ = 704034600.

The previous prime is 1411131131. The next prime is 1411131157. The reversal of 1411131142 is 2411311141.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 764334 + ... + 766177.

It is an arithmetic number, because the mean of its divisors is an integer number (265161204).

Almost surely, 2^1411131142 is an apocalyptic number.

1411131142 is a deficient number, since it is larger than the sum of its proper divisors (710158490).

1411131142 is a wasteful number, since it uses less digits than its factorization.

1411131142 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1530974.

The product of its digits is 96, while the sum is 19.

The square root of 1411131142 is about 37565.0255157640. The cubic root of 1411131142 is about 1121.6459488745.

Adding to 1411131142 its reverse (2411311141), we get a palindrome (3822442283).

The spelling of 1411131142 in words is "one billion, four hundred eleven million, one hundred thirty-one thousand, one hundred forty-two".