1042112334 has 32 divisors (see below), whose sum is σ = 2138363136. Its totient is φ = 338374080.

The previous prime is 1042112327. The next prime is 1042112371. The reversal of 1042112334 is 4332112401.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 1042112334.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 175929 + ... + 181755.

It is an arithmetic number, because the mean of its divisors is an integer number (66823848).

Almost surely, 2^1042112334 is an apocalyptic number.

1042112334 is an abundant number, since it is smaller than the sum of its proper divisors (1096250802).

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

1042112334 is a wasteful number, since it uses less digits than its factorization.

1042112334 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6600.

The product of its (nonzero) digits is 576, while the sum is 21.

The square root of 1042112334 is about 32281.7647287133. The cubic root of 1042112334 is about 1013.8448793829.

Adding to 1042112334 its reverse (4332112401), we get a palindrome (5374224735).

The spelling of 1042112334 in words is "one billion, forty-two million, one hundred twelve thousand, three hundred thirty-four".