1411442142 has 32 divisors (see below), whose sum is σ = 3085496064. Its totient is φ = 426878400.

The previous prime is 1411442111. The next prime is 1411442159. The reversal of 1411442142 is 2412441141.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 13863 + ... + 54909.

It is an arithmetic number, because the mean of its divisors is an integer number (96421752).

Almost surely, 2^1411442142 is an apocalyptic number.

1411442142 is an abundant number, since it is smaller than the sum of its proper divisors (1674053922).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1411442142 is a wasteful number, since it uses less digits than its factorization.

1411442142 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 41584.

The product of its digits is 1024, while the sum is 24.

The square root of 1411442142 is about 37569.1647764493. The cubic root of 1411442142 is about 1121.7283428861.

Adding to 1411442142 its reverse (2412441141), we get a palindrome (3823883283).

The spelling of 1411442142 in words is "one billion, four hundred eleven million, four hundred forty-two thousand, one hundred forty-two".