1120192742 has 8 divisors (see below), whose sum is σ = 1719365736. Its totient is φ = 547070832.

The previous prime is 1120192741. The next prime is 1120192751. The reversal of 1120192742 is 2472910211.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1120192741) 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 3 ways as a sum of consecutive naturals, for example, 6512663 + ... + 6512834.

It is an arithmetic number, because the mean of its divisors is an integer number (214920717).

Almost surely, 2^1120192742 is an apocalyptic number.

1120192742 is a deficient number, since it is larger than the sum of its proper divisors (599172994).

1120192742 is a wasteful number, since it uses less digits than its factorization.

1120192742 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13025542.

The product of its (nonzero) digits is 2016, while the sum is 29.

The square root of 1120192742 is about 33469.2805718916. The cubic root of 1120192742 is about 1038.5583890782.

The spelling of 1120192742 in words is "one billion, one hundred twenty million, one hundred ninety-two thousand, seven hundred forty-two".