1324312 has 32 divisors (see below), whose sum is σ = 2754000. Its totient is φ = 592000.

The previous prime is 1324261. The next prime is 1324313. The reversal of 1324312 is 2134231.

It is a happy number.

It is a plaindrome in base 14.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1324313) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8814 + ... + 8962.

2^1324312 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 1324312, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1377000).

1324312 is an abundant number, since it is smaller than the sum of its proper divisors (1429688).

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

1324312 is a wasteful number, since it uses less digits than its factorization.

1324312 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 267 (or 263 counting only the distinct ones).

The product of its digits is 144, while the sum is 16.

The square root of 1324312 is about 1150.7875564152. The cubic root of 1324312 is about 109.8154481180.

Adding to 1324312 its reverse (2134231), we get a palindrome (3458543).

It can be divided in two parts, 132 and 4312, that added together give a palindrome (4444).

The spelling of 1324312 in words is "one million, three hundred twenty-four thousand, three hundred twelve".