1088259216 has 160 divisors (see below), whose sum is σ = 3352928256. Its totient is φ = 300288000.

The previous prime is 1088259203. The next prime is 1088259241. The reversal of 1088259216 is 6129528801.

It is a happy 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 31 ways as a sum of consecutive naturals, for example, 276301 + ... + 280211.

Almost surely, 2^1088259216 is an apocalyptic number.

1088259216 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1088259216, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1676464128).

1088259216 is an abundant number, since it is smaller than the sum of its proper divisors (2264669040).

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

1088259216 is a wasteful number, since it uses less digits than its factorization.

1088259216 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3981 (or 3975 counting only the distinct ones).

The product of its (nonzero) digits is 69120, while the sum is 42.

The square root of 1088259216 is about 32988.7740905903. The cubic root of 1088259216 is about 1028.5943108225.

The spelling of 1088259216 in words is "one billion, eighty-eight million, two hundred fifty-nine thousand, two hundred sixteen".