13442160 has 40 divisors (see below), whose sum is σ = 41671440. Its totient is φ = 3584512.

The previous prime is 13442153. The next prime is 13442161. The reversal of 13442160 is 6124431.

It is a tau number, because it is divible by the number of its divisors (40).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13442161) 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 7 ways as a sum of consecutive naturals, for example, 27765 + ... + 28244.

It is an arithmetic number, because the mean of its divisors is an integer number (1041786).

Almost surely, 2^13442160 is an apocalyptic number.

13442160 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

13442160 is an abundant number, since it is smaller than the sum of its proper divisors (28229280).

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

13442160 is a wasteful number, since it uses less digits than its factorization.

13442160 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 56025 (or 56019 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 21.

The square root of 13442160 is about 3666.3551382811. The cubic root of 13442160 is about 237.7696144039.

Adding to 13442160 its reverse (6124431), we get a palindrome (19566591).

The spelling of 13442160 in words is "thirteen million, four hundred forty-two thousand, one hundred sixty".