1200832 has 28 divisors (see below), whose sum is σ = 2468880. Its totient is φ = 578816.

The previous prime is 1200811. The next prime is 1200833. The reversal of 1200832 is 2380021.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (16).

It is a plaindrome in base 14.

It is not an unprimeable number, because it can be changed into a prime (1200833) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 1533 + ... + 2179.

2^1200832 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 1200832, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1234440).

1200832 is an abundant number, since it is smaller than the sum of its proper divisors (1268048).

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

1200832 is an equidigital number, since it uses as much as digits as its factorization.

1200832 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 688 (or 678 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 16.

The square root of 1200832 is about 1095.8248035156. The cubic root of 1200832 is about 106.2904104648.

Adding to 1200832 its reverse (2380021), we get a palindrome (3580853).

The spelling of 1200832 in words is "one million, two hundred thousand, eight hundred thirty-two".