1104880 has 40 divisors (see below), whose sum is σ = 2937312. Its totient is φ = 378624.

The previous prime is 1104877. The next prime is 1104889. The reversal of 1104880 is 884011.

1104880 = 46² + 47² + ... + 150².

It is a tau number, because it is divible by the number of its divisors (40).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1104889) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 427 + ... + 1546.

2^1104880 is an apocalyptic number.

1104880 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1104880 is an abundant number, since it is smaller than the sum of its proper divisors (1832432).

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

1104880 is a wasteful number, since it uses less digits than its factorization.

1104880 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1993 (or 1987 counting only the distinct ones).

The product of its (nonzero) digits is 256, while the sum is 22.

The square root of 1104880 is about 1051.1327223524. The cubic root of 1104880 is about 103.3804386922.

Adding to 1104880 its reverse (884011), we get a palindrome (1988891).

The spelling of 1104880 in words is "one million, one hundred four thousand, eight hundred eighty".