1108259328 has 240 divisors, whose sum is σ = 3330724320. Its totient is φ = 327106560.

The previous prime is 1108259323. The next prime is 1108259329. The reversal of 1108259328 is 8239528011.

It is not an unprimeable number, because it can be changed into a prime (1108259323) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 12452308 + ... + 12452396.

It is an arithmetic number, because the mean of its divisors is an integer number (13878018).

Almost surely, 2^1108259328 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1108259328, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1665362160).

1108259328 is an abundant number, since it is smaller than the sum of its proper divisors (2222464992).

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

1108259328 is an equidigital number, since it uses as much as digits as its factorization.

1108259328 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 199 (or 172 counting only the distinct ones).

The product of its (nonzero) digits is 34560, while the sum is 39.

The square root of 1108259328 is about 33290.5291036355. The cubic root of 1108259328 is about 1034.8572941476.

The spelling of 1108259328 in words is "one billion, one hundred eight million, two hundred fifty-nine thousand, three hundred twenty-eight".