1134043142 has 8 divisors (see below), whose sum is σ = 1705438800. Its totient is φ = 565563544.

The previous prime is 1134043117. The next prime is 1134043159. The reversal of 1134043142 is 2413404311.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 728042 + ... + 729597.

It is an arithmetic number, because the mean of its divisors is an integer number (213179850).

Almost surely, 2^1134043142 is an apocalyptic number.

1134043142 is a deficient number, since it is larger than the sum of its proper divisors (571395658).

1134043142 is a wasteful number, since it uses less digits than its factorization.

1134043142 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1458030.

The product of its (nonzero) digits is 1152, while the sum is 23.

The square root of 1134043142 is about 33675.5570406786. The cubic root of 1134043142 is about 1042.8212175259.

Adding to 1134043142 its reverse (2413404311), we get a palindrome (3547447453).

The spelling of 1134043142 in words is "one billion, one hundred thirty-four million, forty-three thousand, one hundred forty-two".