Adding to 1102432 its reverse (2342011), we get a palindrome (3444443).
It is a congruent number.
It is an unprimeable number.
21102432 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 1102432, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1109808).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
1102432 is an equidigital number, since it uses as much as digits as its factorization.
1102432 is an odious number, because the sum of its binary digits is odd.
The square root of 1102432 is about 1049.9676185483. The cubic root of 1102432 is about 103.3040314651.
The spelling of 1102432 in words is "one million, one hundred two thousand, four hundred thirty-two".