13804630 has 32 divisors (see below), whose sum is σ = 28569600. Its totient is φ = 4704480.

The previous prime is 13804619. The next prime is 13804631. The reversal of 13804630 is 3640831.

It is a junction number, because it is equal to n+sod(n) for n = 13804595 and 13804604.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13804631) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 13435 + ... + 14425.

It is an arithmetic number, because the mean of its divisors is an integer number (892800).

Almost surely, 2^13804630 is an apocalyptic number.

13804630 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

13804630 is an abundant number, since it is smaller than the sum of its proper divisors (14764970).

13804630 is a wasteful number, since it uses less digits than its factorization.

13804630 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1204.

The product of its (nonzero) digits is 1728, while the sum is 25.

The square root of 13804630 is about 3715.4582489916. The cubic root of 13804630 is about 239.8878526965.

The spelling of 13804630 in words is "thirteen million, eight hundred four thousand, six hundred thirty".