1108227744 has 288 divisors, whose sum is σ = 3711314880. Its totient is φ = 322486272.

The previous prime is 1108227727. The next prime is 1108227761. The reversal of 1108227744 is 4477228011.

It is an interprime number because it is at equal distance from previous prime (1108227727) and next prime (1108227761).

It is a tau number, because it is divible by the number of its divisors (288).

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

It is a junction number, because it is equal to n+sod(n) for n = 1108227699 and 1108227708.

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 47 ways as a sum of consecutive naturals, for example, 1920384 + ... + 1920960.

It is an arithmetic number, because the mean of its divisors is an integer number (12886510).

Almost surely, 2^1108227744 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 1108227744, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1855657440).

1108227744 is an abundant number, since it is smaller than the sum of its proper divisors (2603087136).

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

1108227744 is a wasteful number, since it uses less digits than its factorization.

1108227744 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 634 (or 614 counting only the distinct ones).

The product of its (nonzero) digits is 25088, while the sum is 36.

The square root of 1108227744 is about 33290.0547311055. The cubic root of 1108227744 is about 1034.8474633428.

The spelling of 1108227744 in words is "one billion, one hundred eight million, two hundred twenty-seven thousand, seven hundred forty-four".