1120768228 has 24 divisors (see below), whose sum is σ = 2018689344. Its totient is φ = 544236000.

The previous prime is 1120768223. The next prime is 1120768241. The reversal of 1120768228 is 8228670211.

It is a super-2 number, since 2×1120768228² = 2512242841788519968, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (1120768223) 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 7 ways as a sum of consecutive naturals, for example, 10423 + ... + 48478.

It is an arithmetic number, because the mean of its divisors is an integer number (84112056).

Almost surely, 2^1120768228 is an apocalyptic number.

It is an amenable number.

1120768228 is a deficient number, since it is larger than the sum of its proper divisors (897921116).

1120768228 is a wasteful number, since it uses less digits than its factorization.

1120768228 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 59043 (or 59041 counting only the distinct ones).

The product of its (nonzero) digits is 21504, while the sum is 37.

The square root of 1120768228 is about 33477.8766949160. The cubic root of 1120768228 is about 1038.7362077309.

The spelling of 1120768228 in words is "one billion, one hundred twenty million, seven hundred sixty-eight thousand, two hundred twenty-eight".