1103344 has 20 divisors (see below), whose sum is σ = 2332440. Its totient is φ = 501440.

The previous prime is 1103341. The next prime is 1103353. The reversal of 1103344 is 4433011.

It is a Harshad number since it is a multiple of its sum of digits (16).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1103341) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2959 + ... + 3310.

It is an arithmetic number, because the mean of its divisors is an integer number (116622).

2^1103344 is an apocalyptic number.

It is an amenable number.

1103344 is an abundant number, since it is smaller than the sum of its proper divisors (1229096).

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

1103344 is a wasteful number, since it uses less digits than its factorization.

1103344 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6288 (or 6282 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 16.

The square root of 1103344 is about 1050.4018278735. The cubic root of 1103344 is about 103.3325101102.

Adding to 1103344 its reverse (4433011), we get a palindrome (5536355).

The spelling of 1103344 in words is "one million, one hundred three thousand, three hundred forty-four".