1103413104 has 200 divisors, whose sum is σ = 3297579120. Its totient is φ = 356078592.

The previous prime is 1103413099. The next prime is 1103413117. The reversal of 1103413104 is 4013143011.

1103413104 is a `hidden beast` number, since 1 + 10 + 341 + 310 + 4 = 666.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 10123002 + ... + 10123110.

Almost surely, 2^1103413104 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1103413104, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1648789560).

1103413104 is an abundant number, since it is smaller than the sum of its proper divisors (2194166016).

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

1103413104 is a wasteful number, since it uses less digits than its factorization.

1103413104 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 309 (or 294 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 18.

The square root of 1103413104 is about 33217.6625306478. The cubic root of 1103413104 is about 1033.3466735242.

Adding to 1103413104 its reverse (4013143011), we get a palindrome (5116556115).

The spelling of 1103413104 in words is "one billion, one hundred three million, four hundred thirteen thousand, one hundred four".