13354436 has 6 divisors (see below), whose sum is σ = 23370270. Its totient is φ = 6677216.

The previous prime is 13354417. The next prime is 13354457. The reversal of 13354436 is 63445331.

13354436 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 7054336 + 6300100 = 2656^2 + 2510^2 .

It is a junction number, because it is equal to n+sod(n) for n = 13354399 and 13354408.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1669301 + ... + 1669308.

It is an arithmetic number, because the mean of its divisors is an integer number (3895045).

Almost surely, 2^13354436 is an apocalyptic number.

It is an amenable number.

13354436 is a deficient number, since it is larger than the sum of its proper divisors (10015834).

13354436 is a wasteful number, since it uses less digits than its factorization.

13354436 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3338613 (or 3338611 counting only the distinct ones).

The product of its digits is 12960, while the sum is 29.

The square root of 13354436 is about 3654.3721759011. The cubic root of 13354436 is about 237.2512542484.

Adding to 13354436 its reverse (63445331), we get a palindrome (76799767).

The spelling of 13354436 in words is "thirteen million, three hundred fifty-four thousand, four hundred thirty-six".