1323384 has 32 divisors (see below), whose sum is σ = 3361920. Its totient is φ = 434016.

The previous prime is 1323373. The next prime is 1323389. The reversal of 1323384 is 4833231.

It is a super-2 number, since 2×1323384² = 3502690422912, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (24).

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1323389) 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, 1197 + ... + 2019.

It is an arithmetic number, because the mean of its divisors is an integer number (105060).

2^1323384 is an apocalyptic number.

It is an amenable number.

1323384 is an abundant number, since it is smaller than the sum of its proper divisors (2038536).

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

1323384 is a wasteful number, since it uses less digits than its factorization.

1323384 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 899 (or 895 counting only the distinct ones).

The product of its digits is 1728, while the sum is 24.

The square root of 1323384 is about 1150.3842836200. The cubic root of 1323384 is about 109.7897913873.

The spelling of 1323384 in words is "one million, three hundred twenty-three thousand, three hundred eighty-four".