1344328 has 16 divisors (see below), whose sum is σ = 2536380. Its totient is φ = 667968.

The previous prime is 1344319. The next prime is 1344337. The reversal of 1344328 is 8234431.

It is an interprime number because it is at equal distance from previous prime (1344319) and next prime (1344337).

It can be written as a sum of positive squares in 2 ways, for example, as 1340964 + 3364 = 1158^2 + 58^2 .

It is an unprimeable number.

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, 1150 + ... + 2002.

2^1344328 is an apocalyptic number.

It is an amenable number.

1344328 is a deficient number, since it is larger than the sum of its proper divisors (1192052).

1344328 is a wasteful number, since it uses less digits than its factorization.

1344328 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1056 (or 1052 counting only the distinct ones).

The product of its digits is 2304, while the sum is 25.

The square root of 1344328 is about 1159.4515945049. The cubic root of 1344328 is about 110.3659437767.

Adding to 1344328 its reverse (8234431), we get a palindrome (9578759).

The spelling of 1344328 in words is "one million, three hundred forty-four thousand, three hundred twenty-eight".