13704590 has 8 divisors (see below), whose sum is σ = 24668280. Its totient is φ = 5481832.

The previous prime is 13704583. The next prime is 13704599. The reversal of 13704590 is 9540731.

13704590 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13704599) 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, 685220 + ... + 685239.

It is an arithmetic number, because the mean of its divisors is an integer number (3083535).

Almost surely, 2^13704590 is an apocalyptic number.

13704590 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

13704590 is a deficient number, since it is larger than the sum of its proper divisors (10963690).

13704590 is a wasteful number, since it uses less digits than its factorization.

13704590 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1370466.

The product of its (nonzero) digits is 3780, while the sum is 29.

The square root of 13704590 is about 3701.9710965917. The cubic root of 13704590 is about 239.3069706265.

The spelling of 13704590 in words is "thirteen million, seven hundred four thousand, five hundred ninety".