13412212 has 24 divisors (see below), whose sum is σ = 26433792. Its totient is φ = 5899200.

The previous prime is 13412177. The next prime is 13412221. The reversal of 13412212 is 21221431.

It is a nialpdrome in base 16.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3553 + ... + 6280.

It is an arithmetic number, because the mean of its divisors is an integer number (1101408).

Almost surely, 2^13412212 is an apocalyptic number.

It is an amenable number.

13412212 is a deficient number, since it is larger than the sum of its proper divisors (13021580).

13412212 is a wasteful number, since it uses less digits than its factorization.

13412212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9879 (or 9877 counting only the distinct ones).

The product of its digits is 96, while the sum is 16.

The square root of 13412212 is about 3662.2686957677. The cubic root of 13412212 is about 237.5929062188.

Adding to 13412212 its reverse (21221431), we get a palindrome (34633643).

It can be divided in two parts, 1341 and 2212, that added together give a palindrome (3553).

The spelling of 13412212 in words is "thirteen million, four hundred twelve thousand, two hundred twelve".