1441134 has 36 divisors (see below), whose sum is σ = 3314376. Its totient is φ = 451704.

The previous prime is 1441133. The next prime is 1441151. The reversal of 1441134 is 4311441.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is an Ulam number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1441133) by changing a digit.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 24397 + ... + 24455.

It is an arithmetic number, because the mean of its divisors is an integer number (92066).

2^1441134 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1441134, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1657188).

1441134 is an abundant number, since it is smaller than the sum of its proper divisors (1873242).

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

1441134 is a wasteful number, since it uses less digits than its factorization.

1441134 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 149 (or 87 counting only the distinct ones).

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

The square root of 1441134 is about 1200.4724070132. The cubic root of 1441134 is about 112.9539583228.

Adding to 1441134 its reverse (4311441), we get a palindrome (5752575).

The spelling of 1441134 in words is "one million, four hundred forty-one thousand, one hundred thirty-four".