411112142 has 16 divisors (see below), whose sum is σ = 727498752. Its totient is φ = 170507160.

The previous prime is 411112133. The next prime is 411112151. The reversal of 411112142 is 241211114.

It is an interprime number because it is at equal distance from previous prime (411112133) and next prime (411112151).

It is a self number, because there is not a number n which added to its sum of digits gives 411112142.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 473198 + ... + 474065.

It is an arithmetic number, because the mean of its divisors is an integer number (45468672).

Almost surely, 2^411112142 is an apocalyptic number.

411112142 is a deficient number, since it is larger than the sum of its proper divisors (316386610).

411112142 is a wasteful number, since it uses less digits than its factorization.

411112142 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 947303.

The product of its digits is 64, while the sum is 17.

The square root of 411112142 is about 20275.9005225415. The cubic root of 411112142 is about 743.5669896723.

Adding to 411112142 its reverse (241211114), we get a palindrome (652323256).

The spelling of 411112142 in words is "four hundred eleven million, one hundred twelve thousand, one hundred forty-two".