1203104 has 48 divisors (see below), whose sum is σ = 2794176. Its totient is φ = 499200.

The previous prime is 1203101. The next prime is 1203121. The reversal of 1203104 is 4013021.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (1203101) 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, 9119 + ... + 9249.

It is an arithmetic number, because the mean of its divisors is an integer number (58212).

2^1203104 is an apocalyptic number.

1203104 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1203104, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1397088).

1203104 is an abundant number, since it is smaller than the sum of its proper divisors (1591072).

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

1203104 is a wasteful number, since it uses less digits than its factorization.

1203104 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 189 (or 181 counting only the distinct ones).

The product of its (nonzero) digits is 24, while the sum is 11.

The square root of 1203104 is about 1096.8609756938. The cubic root of 1203104 is about 106.3574028140.

Adding to 1203104 its reverse (4013021), we get a palindrome (5216125).

The spelling of 1203104 in words is "one million, two hundred three thousand, one hundred four".