1108322890 has 16 divisors (see below), whose sum is σ = 1995599232. Its totient is φ = 443191824.

The previous prime is 1108322867. The next prime is 1108322903. The reversal of 1108322890 is 982238011.

It is an unprimeable number.

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, 20707 + ... + 51433.

It is an arithmetic number, because the mean of its divisors is an integer number (124724952).

Almost surely, 2^1108322890 is an apocalyptic number.

1108322890 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1108322890 is a deficient number, since it is larger than the sum of its proper divisors (887276342).

1108322890 is a wasteful number, since it uses less digits than its factorization.

1108322890 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34341.

The product of its (nonzero) digits is 6912, while the sum is 34.

The square root of 1108322890 is about 33291.4837458471. The cubic root of 1108322890 is about 1034.8770778270.

The spelling of 1108322890 in words is "one billion, one hundred eight million, three hundred twenty-two thousand, eight hundred ninety".