13604160 has 112 divisors (see below), whose sum is σ = 44476416. Its totient is φ = 3520512.

The previous prime is 13604117. The next prime is 13604167. The reversal of 13604160 is 6140631.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13604167) 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 15 ways as a sum of consecutive naturals, for example, 35329 + ... + 35711.

Almost surely, 2^13604160 is an apocalyptic number.

13604160 is a gapful number since it is divisible by the number (10) 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 13604160, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (22238208).

13604160 is an abundant number, since it is smaller than the sum of its proper divisors (30872256).

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

13604160 is a wasteful number, since it uses less digits than its factorization.

13604160 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 440 (or 430 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 21.

The square root of 13604160 is about 3688.3817589832. The cubic root of 13604160 is about 238.7209736009.

Adding to 13604160 its reverse (6140631), we get a palindrome (19744791).

The spelling of 13604160 in words is "thirteen million, six hundred four thousand, one hundred sixty".