1411328 has 36 divisors (see below), whose sum is σ = 2912700. Its totient is φ = 681984.

The previous prime is 1411313. The next prime is 1411331. The reversal of 1411328 is 8231141.

It can be written as a sum of positive squares in 2 ways, for example, as 719104 + 692224 = 848^2 + 832^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9398 + ... + 9546.

2^1411328 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1411328, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1456350).

1411328 is an abundant number, since it is smaller than the sum of its proper divisors (1501372).

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

1411328 is an equidigital number, since it uses as much as digits as its factorization.

1411328 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 202 (or 188 counting only the distinct ones).

The product of its digits is 192, while the sum is 20.

The square root of 1411328 is about 1187.9932659742. The cubic root of 1411328 is about 112.1698104365.

Adding to 1411328 its reverse (8231141), we get a palindrome (9642469).

It can be divided in two parts, 14113 and 28, that added together give a palindrome (14141).

The spelling of 1411328 in words is "one million, four hundred eleven thousand, three hundred twenty-eight".