1120740192 has 384 divisors, whose sum is σ = 3942328320. Its totient is φ = 305233920.

The previous prime is 1120740169. The next prime is 1120740193. The reversal of 1120740192 is 2910470211.

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 (1120740193) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 5806848 + ... + 5807040.

It is an arithmetic number, because the mean of its divisors is an integer number (10266480).

Almost surely, 2^1120740192 is an apocalyptic number.

1120740192 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1120740192, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1971164160).

1120740192 is an abundant number, since it is smaller than the sum of its proper divisors (2821588128).

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

1120740192 is a wasteful number, since it uses less digits than its factorization.

1120740192 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 283 (or 269 counting only the distinct ones).

The product of its (nonzero) digits is 1008, while the sum is 27.

The square root of 1120740192 is about 33477.4579680118. The cubic root of 1120740192 is about 1038.7275463353.

The spelling of 1120740192 in words is "one billion, one hundred twenty million, seven hundred forty thousand, one hundred ninety-two".