1411142442 has 16 divisors (see below), whose sum is σ = 2826319392. Its totient is φ = 469708400.

The previous prime is 1411142441. The next prime is 1411142459. The reversal of 1411142442 is 2442411141.

It is a super-2 number, since 2×1411142442² = 3982645983227446728, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (1411142441) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 163548 + ... + 171959.

It is an arithmetic number, because the mean of its divisors is an integer number (176644962).

Almost surely, 2^1411142442 is an apocalyptic number.

1411142442 is an abundant number, since it is smaller than the sum of its proper divisors (1415176950).

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

1411142442 is a wasteful number, since it uses less digits than its factorization.

1411142442 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 336213.

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

The square root of 1411142442 is about 37565.1759213237. The cubic root of 1411142442 is about 1121.6489428239.

Adding to 1411142442 its reverse (2442411141), we get a palindrome (3853553583).

The spelling of 1411142442 in words is "one billion, four hundred eleven million, one hundred forty-two thousand, four hundred forty-two".