13141188 has 72 divisors (see below), whose sum is σ = 35380800. Its totient is φ = 4103616.

The previous prime is 13141159. The next prime is 13141189. The reversal of 13141188 is 88114131.

It is not an unprimeable number, because it can be changed into a prime (13141189) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 48718 + ... + 48986.

It is an arithmetic number, because the mean of its divisors is an integer number (491400).

Almost surely, 2^13141188 is an apocalyptic number.

13141188 is a gapful number since it is divisible by the number (18) 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 13141188, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (17690400).

13141188 is an abundant number, since it is smaller than the sum of its proper divisors (22239612).

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

13141188 is a wasteful number, since it uses less digits than its factorization.

13141188 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 361 (or 356 counting only the distinct ones).

The product of its digits is 768, while the sum is 27.

The square root of 13141188 is about 3625.0776543407. The cubic root of 13141188 is about 235.9816369893.

The spelling of 13141188 in words is "thirteen million, one hundred forty-one thousand, one hundred eighty-eight".