1104181228 has 12 divisors (see below), whose sum is σ = 1932810880. Its totient is φ = 551949552.

The previous prime is 1104181201. The next prime is 1104181237. The reversal of 1104181228 is 8221814011.

It is a junction number, because it is equal to n+sod(n) for n = 1104181196 and 1104181205.

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, 16551 + ... + 49822.

Almost surely, 2^1104181228 is an apocalyptic number.

It is an amenable number.

1104181228 is a deficient number, since it is larger than the sum of its proper divisors (828629652).

1104181228 is a wasteful number, since it uses less digits than its factorization.

1104181228 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 70536 (or 70534 counting only the distinct ones).

The product of its (nonzero) digits is 1024, while the sum is 28.

The square root of 1104181228 is about 33229.2225006845. Note that the first 3 decimals coincide. The cubic root of 1104181228 is about 1033.5864006840.

Adding to 1104181228 its reverse (8221814011), we get a palindrome (9325995239).

The spelling of 1104181228 in words is "one billion, one hundred four million, one hundred eighty-one thousand, two hundred twenty-eight".