1411136 has 28 divisors (see below), whose sum is σ = 2967228. Its totient is φ = 663552.

The previous prime is 1411127. The next prime is 1411141. The reversal of 1411136 is 6311141.

It can be written as a sum of positive squares in 2 ways, for example, as 1308736 + 102400 = 1144^2 + 320^2 .

It is a Harshad number since it is a multiple of its sum of digits (17).

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, 440 + ... + 1736.

2^1411136 is an apocalyptic number.

1411136 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1411136, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1483614).

1411136 is an abundant number, since it is smaller than the sum of its proper divisors (1556092).

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

1411136 is a wasteful number, since it uses less digits than its factorization.

1411136 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1326 (or 1316 counting only the distinct ones).

The product of its digits is 72, while the sum is 17.

The square root of 1411136 is about 1187.9124546868. The cubic root of 1411136 is about 112.1647236010.

Adding to 1411136 its reverse (6311141), we get a palindrome (7722277).

The spelling of 1411136 in words is "one million, four hundred eleven thousand, one hundred thirty-six".