13412466 has 20 divisors (see below), whose sum is σ = 30054222. Its totient is φ = 4470768.

The previous prime is 13412459. The next prime is 13412489. The reversal of 13412466 is 66421431.

It can be written as a sum of positive squares in only one way, i.e., 9090225 + 4322241 = 3015^2 + 2079^2 .

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a nialpdrome in base 16.

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 9 ways as a sum of consecutive naturals, for example, 41235 + ... + 41558.

Almost surely, 2^13412466 is an apocalyptic number.

13412466 is an abundant number, since it is smaller than the sum of its proper divisors (16641756).

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

13412466 is an equidigital number, since it uses as much as digits as its factorization.

13412466 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 82807 (or 82798 counting only the distinct ones).

The product of its digits is 3456, while the sum is 27.

The square root of 13412466 is about 3662.3033735615. The cubic root of 13412466 is about 237.5944060513.

Adding to 13412466 its reverse (66421431), we get a palindrome (79833897).

The spelling of 13412466 in words is "thirteen million, four hundred twelve thousand, four hundred sixty-six".