1327344 has 20 divisors (see below), whose sum is σ = 3429096. Its totient is φ = 442432.

The previous prime is 1327303. The next prime is 1327349. The reversal of 1327344 is 4437231.

1327344 = T₃₇₅ + T₃₇₆ + ... + T₃₉₂.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1327349) 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, 13779 + ... + 13874.

2^1327344 is an apocalyptic number.

It is an amenable number.

1327344 is an abundant number, since it is smaller than the sum of its proper divisors (2101752).

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

1327344 is a wasteful number, since it uses less digits than its factorization.

1327344 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27664 (or 27658 counting only the distinct ones).

The product of its digits is 2016, while the sum is 24.

The square root of 1327344 is about 1152.1041619576. The cubic root of 1327344 is about 109.8991913895.

The spelling of 1327344 in words is "one million, three hundred twenty-seven thousand, three hundred forty-four".