1103044 has 24 divisors (see below), whose sum is σ = 2058840. Its totient is φ = 516096.

The previous prime is 1103041. The next prime is 1103059. The reversal of 1103044 is 4403011.

It can be written as a sum of positive squares in 4 ways, for example, as 743044 + 360000 = 862^2 + 600^2 .

It is not an unprimeable number, because it can be changed into a prime (1103041) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4164 + ... + 4420.

It is an arithmetic number, because the mean of its divisors is an integer number (85785).

2^1103044 is an apocalyptic number.

It is an amenable number.

1103044 is a deficient number, since it is larger than the sum of its proper divisors (955796).

1103044 is a wasteful number, since it uses less digits than its factorization.

1103044 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 327 (or 325 counting only the distinct ones).

The product of its (nonzero) digits is 48, while the sum is 13.

The square root of 1103044 is about 1050.2590156718. The cubic root of 1103044 is about 103.3231438675.

Adding to 1103044 its reverse (4403011), we get a palindrome (5506055).

The spelling of 1103044 in words is "one million, one hundred three thousand, forty-four".