1444134 has 16 divisors (see below), whose sum is σ = 2903472. Its totient is φ = 478848.

The previous prime is 1444111. The next prime is 1444181. The reversal of 1444134 is 4314441.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 1444134.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 882 + ... + 1914.

It is an arithmetic number, because the mean of its divisors is an integer number (181467).

2^1444134 is an apocalyptic number.

1444134 is an abundant number, since it is smaller than the sum of its proper divisors (1459338).

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

1444134 is a wasteful number, since it uses less digits than its factorization.

1444134 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1271.

The product of its digits is 768, while the sum is 21.

The square root of 1444134 is about 1201.7212655188. The cubic root of 1444134 is about 113.0322825247.

Adding to 1444134 its reverse (4314441), we get a palindrome (5758575).

It can be divided in two parts, 144 and 4134, that added together give a triangular number (4278 = T₉₂).

The spelling of 1444134 in words is "one million, four hundred forty-four thousand, one hundred thirty-four".