1088881200 has 360 divisors, whose sum is σ = 4260013056. Its totient is φ = 255168000.

The previous prime is 1088881187. The next prime is 1088881201. The reversal of 1088881200 is 21888801.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (360).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is not an unprimeable number, because it can be changed into a prime (1088881201) by changing a digit.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 1227157 + ... + 1228043.

Almost surely, 2^1088881200 is an apocalyptic number.

1088881200 is a gapful number since it is divisible by the number (10) 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 1088881200, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2130006528).

1088881200 is an abundant number, since it is smaller than the sum of its proper divisors (3171131856).

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

1088881200 is a wasteful number, since it uses less digits than its factorization.

1088881200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 953 (or 939 counting only the distinct ones).

The product of its (nonzero) digits is 8192, while the sum is 36.

The square root of 1088881200 is about 32998.1999509064. The cubic root of 1088881200 is about 1028.7902345352.

It can be divided in two parts, 1088 and 881200, that added together give a palindrome (882288).

The spelling of 1088881200 in words is "one billion, eighty-eight million, eight hundred eighty-one thousand, two hundred".