1341328 has 10 divisors (see below), whose sum is σ = 2598854. Its totient is φ = 670656.

The previous prime is 1341323. The next prime is 1341359. The reversal of 1341328 is 8231431.

It can be written as a sum of positive squares in only one way, i.e., 1140624 + 200704 = 1068^2 + 448^2 .

It is a junction number, because it is equal to n+sod(n) for n = 1341299 and 1341308.

It is not an unprimeable number, because it can be changed into a prime (1341323) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 41901 + ... + 41932.

2^1341328 is an apocalyptic number.

It is an amenable number.

1341328 is a deficient number, since it is larger than the sum of its proper divisors (1257526).

1341328 is an equidigital number, since it uses as much as digits as its factorization.

1341328 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 83841 (or 83835 counting only the distinct ones).

The product of its digits is 576, while the sum is 22.

The square root of 1341328 is about 1158.1571568660. The cubic root of 1341328 is about 110.2837851494.

Adding to 1341328 its reverse (8231431), we get a palindrome (9572759).

The spelling of 1341328 in words is "one million, three hundred forty-one thousand, three hundred twenty-eight".