1232322 has 64 divisors (see below), whose sum is σ = 3166464. Its totient is φ = 311040.

The previous prime is 1232299. The next prime is 1232327. The reversal of 1232322 is 2232321.

It is a nude number because it is divisible by every one of its digits.

It is not an unprimeable number, because it can be changed into a prime (1232327) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 20172 + ... + 20232.

It is an arithmetic number, because the mean of its divisors is an integer number (49476).

2^1232322 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1232322, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1583232).

1232322 is an abundant number, since it is smaller than the sum of its proper divisors (1934142).

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

1232322 is a wasteful number, since it uses less digits than its factorization.

1232322 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 123.

The product of its digits is 144, while the sum is 15.

The square root of 1232322 is about 1110.0999954959. The cubic root of 1232322 is about 107.2115069886.

Adding to 1232322 its reverse (2232321), we get a palindrome (3464643).

Subtracting 1232322 from its reverse (2232321), we obtain a palindrome (999999).

The spelling of 1232322 in words is "one million, two hundred thirty-two thousand, three hundred twenty-two".