13622104 has 16 divisors (see below), whose sum is σ = 26085600. Its totient is φ = 6665952.

The previous prime is 13622101. The next prime is 13622123. The reversal of 13622104 is 40122631.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13622101) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 17739 + ... + 18490.

It is an arithmetic number, because the mean of its divisors is an integer number (1630350).

Almost surely, 2^13622104 is an apocalyptic number.

It is an amenable number.

13622104 is a deficient number, since it is larger than the sum of its proper divisors (12463496).

13622104 is a wasteful number, since it uses less digits than its factorization.

13622104 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 36282 (or 36278 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 19.

The square root of 13622104 is about 3690.8134604718. The cubic root of 13622104 is about 238.8258858031.

Adding to 13622104 its reverse (40122631), we get a palindrome (53744735).

The spelling of 13622104 in words is "thirteen million, six hundred twenty-two thousand, one hundred four".