1082224 has 60 divisors (see below), whose sum is σ = 2539768. Its totient is φ = 443520.

The previous prime is 1082209. The next prime is 1082231. The reversal of 1082224 is 4222801.

It is an Ulam number.

It is a congruent number.

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 11 ways as a sum of consecutive naturals, for example, 25147 + ... + 25189.

2^1082224 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 1082224, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1269884).

1082224 is an abundant number, since it is smaller than the sum of its proper divisors (1457544).

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

1082224 is a wasteful number, since it uses less digits than its factorization.

1082224 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 86 (or 69 counting only the distinct ones).

The product of its (nonzero) digits is 256, while the sum is 19.

The square root of 1082224 is about 1040.2999567432. The cubic root of 1082224 is about 102.6689341903.

It can be divided in two parts, 108 and 2224, that added together give a palindrome (2332).

The spelling of 1082224 in words is "one million, eighty-two thousand, two hundred twenty-four".