1141044 has 12 divisors (see below), whose sum is σ = 2662464. Its totient is φ = 380344.

The previous prime is 1141039. The next prime is 1141061. The reversal of 1141044 is 4401411.

It is a tau number, because it is divible by the number of its divisors (12).

It is a congruent number.

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, 47532 + ... + 47555.

It is an arithmetic number, because the mean of its divisors is an integer number (221872).

2^1141044 is an apocalyptic number.

It is an amenable number.

1141044 is an abundant number, since it is smaller than the sum of its proper divisors (1521420).

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

1141044 is a wasteful number, since it uses less digits than its factorization.

1141044 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 95094 (or 95092 counting only the distinct ones).

The product of its (nonzero) digits is 64, while the sum is 15.

The square root of 1141044 is about 1068.1966111161. The cubic root of 1141044 is about 104.4962720830.

Adding to 1141044 its reverse (4401411), we get a palindrome (5542455).

The spelling of 1141044 in words is "one million, one hundred forty-one thousand, forty-four".