1134441 has 24 divisors (see below), whose sum is σ = 2044224. Its totient is φ = 588960.

The previous prime is 1134437. The next prime is 1134443. The reversal of 1134441 is 1444311.

It is not a de Polignac number, because 1134441 - 2² = 1134437 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1134443) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 126 + ... + 1511.

It is an arithmetic number, because the mean of its divisors is an integer number (85176).

2^1134441 is an apocalyptic number.

1134441 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

1134441 is a deficient number, since it is larger than the sum of its proper divisors (909783).

1134441 is a wasteful number, since it uses less digits than its factorization.

1134441 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1661 (or 1658 counting only the distinct ones).

The product of its digits is 192, while the sum is 18.

The square root of 1134441 is about 1065.1014036231. The cubic root of 1134441 is about 104.2943154761.

Adding to 1134441 its reverse (1444311), we get a palindrome (2578752).

It can be divided in two parts, 113 and 4441, that added together give a palindrome (4554).

The spelling of 1134441 in words is "one million, one hundred thirty-four thousand, four hundred forty-one".