13169834 has 4 divisors (see below), whose sum is σ = 19754754. Its totient is φ = 6584916.

The previous prime is 13169813. The next prime is 13169837. The reversal of 13169834 is 43896131.

13169834 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 43896131 = 197 ⋅222823.

It can be written as a sum of positive squares in only one way, i.e., 7856809 + 5313025 = 2803^2 + 2305^2 .

It is a junction number, because it is equal to n+sod(n) for n = 13169794 and 13169803.

It is not an unprimeable number, because it can be changed into a prime (13169837) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3292457 + ... + 3292460.

Almost surely, 2^13169834 is an apocalyptic number.

13169834 is a deficient number, since it is larger than the sum of its proper divisors (6584920).

13169834 is an equidigital number, since it uses as much as digits as its factorization.

13169834 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6584919.

The product of its digits is 15552, while the sum is 35.

The square root of 13169834 is about 3629.0265912501. The cubic root of 13169834 is about 236.1529818227.

The spelling of 13169834 in words is "thirteen million, one hundred sixty-nine thousand, eight hundred thirty-four".