13340180 has 24 divisors (see below), whose sum is σ = 32016768. Its totient is φ = 4573728.

The previous prime is 13340179. The next prime is 13340209. The reversal of 13340180 is 8104331.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (20).

It is a congruent number.

It is an unprimeable number.

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, 47504 + ... + 47783.

It is an arithmetic number, because the mean of its divisors is an integer number (1334032).

Almost surely, 2^13340180 is an apocalyptic number.

13340180 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

13340180 is an abundant number, since it is smaller than the sum of its proper divisors (18676588).

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

13340180 is a wasteful number, since it uses less digits than its factorization.

13340180 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 95303 (or 95301 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 20.

The square root of 13340180 is about 3652.4211148223. The cubic root of 13340180 is about 237.1668014587.

The spelling of 13340180 in words is "thirteen million, three hundred forty thousand, one hundred eighty".