1110119742 has 28 divisors (see below), whose sum is σ = 2496630600. Its totient is φ = 370039428.

The previous prime is 1110119729. The next prime is 1110119749. The reversal of 1110119742 is 2479110111.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1110119749) by changing a digit.

It is a polite number, since it can be written in 13 ways as a sum of consecutive naturals, for example, 379242 + ... + 382157.

Almost surely, 2^1110119742 is an apocalyptic number.

1110119742 is an abundant number, since it is smaller than the sum of its proper divisors (1386510858).

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

1110119742 is an frugal number, since it uses more digits than its factorization.

1110119742 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 761419 (or 761404 counting only the distinct ones).

The product of its (nonzero) digits is 504, while the sum is 27.

The square root of 1110119742 is about 33318.4594781932. The cubic root of 1110119742 is about 1035.4360355583.

Adding to 1110119742 its reverse (2479110111), we get a palindrome (3589229853).

The spelling of 1110119742 in words is "one billion, one hundred ten million, one hundred nineteen thousand, seven hundred forty-two".