1106440224 has 96 divisors (see below), whose sum is σ = 3128590080. Its totient is φ = 341252352.

The previous prime is 1106440187. The next prime is 1106440253. The reversal of 1106440224 is 4220446011.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (96).

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a junction number, because it is equal to n+sod(n) for n = 1106440194 and 1106440203.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 71379 + ... + 85485.

It is an arithmetic number, because the mean of its divisors is an integer number (32589480).

Almost surely, 2^1106440224 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 1106440224, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1564295040).

1106440224 is an abundant number, since it is smaller than the sum of its proper divisors (2022149856).

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

1106440224 is a wasteful number, since it uses less digits than its factorization.

1106440224 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14182 (or 14174 counting only the distinct ones).

The product of its (nonzero) digits is 1536, while the sum is 24.

The square root of 1106440224 is about 33263.1962384856. The cubic root of 1106440224 is about 1034.2907769298.

Adding to 1106440224 its reverse (4220446011), we get a palindrome (5326886235).

It can be divided in two parts, 1106 and 440224, that added together give a triangular number (441330 = T₉₃₉).

The spelling of 1106440224 in words is "one billion, one hundred six million, four hundred forty thousand, two hundred twenty-four".