1100098328 has 32 divisors (see below), whose sum is σ = 2481427200. Its totient is φ = 446656032.

The previous prime is 1100098297. The next prime is 1100098331. The reversal of 1100098328 is 8238900011.

It is a junction number, because it is equal to n+sod(n) for n = 1100098294 and 1100098303.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 515900 + ... + 518027.

It is an arithmetic number, because the mean of its divisors is an integer number (77544600).

Almost surely, 2^1100098328 is an apocalyptic number.

It is an amenable number.

1100098328 is an abundant number, since it is smaller than the sum of its proper divisors (1381328872).

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

1100098328 is a wasteful number, since it uses less digits than its factorization.

1100098328 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1033959 (or 1033955 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 32.

The square root of 1100098328 is about 33167.7302208035. The cubic root of 1100098328 is about 1032.3108727336.

Adding to 1100098328 its reverse (8238900011), we get a palindrome (9338998339).

The spelling of 1100098328 in words is "one billion, one hundred million, ninety-eight thousand, three hundred twenty-eight".