1096224 has 48 divisors (see below), whose sum is σ = 3034080. Its totient is φ = 345600.

The previous prime is 1096219. The next prime is 1096267. The reversal of 1096224 is 4226901.

It is a tau number, because it is divible by the number of its divisors (48).

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 = 1096194 and 1096203.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1524 + ... + 2124.

It is an arithmetic number, because the mean of its divisors is an integer number (63210).

2^1096224 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 1096224, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1517040).

1096224 is an abundant number, since it is smaller than the sum of its proper divisors (1937856).

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

1096224 is a wasteful number, since it uses less digits than its factorization.

1096224 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 633 (or 625 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 24.

The square root of 1096224 is about 1047.0071632993. The cubic root of 1096224 is about 103.1097582616.

The spelling of 1096224 in words is "one million, ninety-six thousand, two hundred twenty-four".