1134125142 has 32 divisors (see below), whose sum is σ = 2351821824. Its totient is φ = 364221600.

The previous prime is 1134125119. The next prime is 1134125191. The reversal of 1134125142 is 2415214311.

It is a congruent number.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 28792 + ... + 55652.

It is an arithmetic number, because the mean of its divisors is an integer number (73494432).

Almost surely, 2^1134125142 is an apocalyptic number.

1134125142 is an abundant number, since it is smaller than the sum of its proper divisors (1217696682).

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

1134125142 is a wasteful number, since it uses less digits than its factorization.

1134125142 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27124.

The product of its digits is 960, while the sum is 24.

The square root of 1134125142 is about 33676.7745189470. The cubic root of 1134125142 is about 1042.8463515723.

Adding to 1134125142 its reverse (2415214311), we get a palindrome (3549339453).

The spelling of 1134125142 in words is "one billion, one hundred thirty-four million, one hundred twenty-five thousand, one hundred forty-two".