1323342 has 24 divisors (see below), whose sum is σ = 2946216. Its totient is φ = 428976.

The previous prime is 1323337. The next prime is 1323349. The reversal of 1323342 is 2433231.

1323342 is a `hidden beast` number, since 1 + 323 + 342 = 666.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1323349) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 328 + ... + 1659.

It is an arithmetic number, because the mean of its divisors is an integer number (122759).

2^1323342 is an apocalyptic number.

1323342 is an abundant number, since it is smaller than the sum of its proper divisors (1622874).

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

1323342 is a wasteful number, since it uses less digits than its factorization.

1323342 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2032 (or 2029 counting only the distinct ones).

The product of its digits is 432, while the sum is 18.

The square root of 1323342 is about 1150.3660287056. The cubic root of 1323342 is about 109.7886299154.

Adding to 1323342 its reverse (2433231), we get a palindrome (3756573).

It can be divided in two parts, 132 and 3342, that multiplied together give a palindrome (441144).

The spelling of 1323342 in words is "one million, three hundred twenty-three thousand, three hundred forty-two".