13413436 has 6 divisors (see below), whose sum is σ = 23473520. Its totient is φ = 6706716.

The previous prime is 13413419. The next prime is 13413443. The reversal of 13413436 is 63431431.

It is a happy number.

13413436 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 13413436.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1676676 + ... + 1676683.

Almost surely, 2^13413436 is an apocalyptic number.

It is an amenable number.

13413436 is a deficient number, since it is larger than the sum of its proper divisors (10060084).

13413436 is a wasteful number, since it uses less digits than its factorization.

13413436 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3353363 (or 3353361 counting only the distinct ones).

The product of its digits is 2592, while the sum is 25.

The square root of 13413436 is about 3662.4358014851. The cubic root of 13413436 is about 237.6001335842.

Adding to 13413436 its reverse (63431431), we get a palindrome (76844867).

It can be divided in two parts, 13 and 413436, that added together give a square (413449 = 643²).

The spelling of 13413436 in words is "thirteen million, four hundred thirteen thousand, four hundred thirty-six".