1104120 has 48 divisors (see below), whose sum is σ = 3589560. Its totient is φ = 294336.

The previous prime is 1104119. The next prime is 1104137. The reversal of 1104120 is 214011.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (9).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1174 + ... + 1893.

2^1104120 is an apocalyptic number.

1104120 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1104120 is an abundant number, since it is smaller than the sum of its proper divisors (2485440).

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

1104120 is a wasteful number, since it uses less digits than its factorization.

1104120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3084 (or 3077 counting only the distinct ones).

The product of its (nonzero) digits is 8, while the sum is 9.

The square root of 1104120 is about 1050.7711453975. The cubic root of 1104120 is about 103.3567295850.

Adding to 1104120 its reverse (214011), we get a palindrome (1318131).

The spelling of 1104120 in words is "one million, one hundred four thousand, one hundred twenty".