13794131 has 4 divisors (see below), whose sum is σ = 14855232. Its totient is φ = 12733032.

The previous prime is 13794103. The next prime is 13794149. The reversal of 13794131 is 13149731.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 13794131 - 2¹⁴ = 13777747 is a prime.

It is a super-2 number, since 2×13794131² = 380556100090322, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 13794094 and 13794103.

It is not an unprimeable number, because it can be changed into a prime (13794031) 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, 530531 + ... + 530556.

It is an arithmetic number, because the mean of its divisors is an integer number (3713808).

Almost surely, 2^13794131 is an apocalyptic number.

13794131 is a deficient number, since it is larger than the sum of its proper divisors (1061101).

13794131 is a wasteful number, since it uses less digits than its factorization.

13794131 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1061100.

The product of its digits is 2268, while the sum is 29.

The square root of 13794131 is about 3714.0450993492. The cubic root of 13794131 is about 239.8270223487.

The spelling of 13794131 in words is "thirteen million, seven hundred ninety-four thousand, one hundred thirty-one".