13196234 has 4 divisors (see below), whose sum is σ = 19794354. Its totient is φ = 6598116.

The previous prime is 13196231. The next prime is 13196263. The reversal of 13196234 is 43269131.

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

It can be written as a sum of positive squares in only one way, i.e., 10144225 + 3052009 = 3185^2 + 1747^2 .

It is a junction number, because it is equal to n+sod(n) for n = 13196197 and 13196206.

It is not an unprimeable number, because it can be changed into a prime (13196231) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3299057 + ... + 3299060.

Almost surely, 2^13196234 is an apocalyptic number.

13196234 is a deficient number, since it is larger than the sum of its proper divisors (6598120).

13196234 is an equidigital number, since it uses as much as digits as its factorization.

13196234 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6598119.

The product of its digits is 3888, while the sum is 29.

The square root of 13196234 is about 3632.6621092527. The cubic root of 13196234 is about 236.3106724344.

The spelling of 13196234 in words is "thirteen million, one hundred ninety-six thousand, two hundred thirty-four".