11804130 has 160 divisors (see below), whose sum is σ = 36590400. Its totient is φ = 2706048.

The previous prime is 11804113. The next prime is 11804153. The reversal of 11804130 is 3140811.

11804130 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

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

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 79 ways as a sum of consecutive naturals, for example, 200041 + ... + 200099.

It is an arithmetic number, because the mean of its divisors is an integer number (228690).

Almost surely, 2^11804130 is an apocalyptic number.

11804130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 11804130, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (18295200).

11804130 is an abundant number, since it is smaller than the sum of its proper divisors (24786270).

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

11804130 is a wasteful number, since it uses less digits than its factorization.

11804130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 110 (or 101 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 18.

The square root of 11804130 is about 3435.7138996139. The cubic root of 11804130 is about 227.6903691761.

Adding to 11804130 its reverse (3140811), we get a palindrome (14944941).

The spelling of 11804130 in words is "eleven million, eight hundred four thousand, one hundred thirty".