13236034346 has 16 divisors (see below), whose sum is σ = 20887985160. Its totient is φ = 6282097920.

The previous prime is 13236034313. The next prime is 13236034373. The reversal of 13236034346 is 64343063231.

It can be written as a sum of positive squares in 4 ways, for example, as 8761896025 + 4474138321 = 93605^2 + 66889^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2178251 + ... + 2184318.

Almost surely, 2^13236034346 is an apocalyptic number.

13236034346 is a deficient number, since it is larger than the sum of its proper divisors (7651950814).

13236034346 is a wasteful number, since it uses less digits than its factorization.

13236034346 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4362649.

The product of its (nonzero) digits is 93312, while the sum is 35.

Adding to 13236034346 its reverse (64343063231), we get a palindrome (77579097577).

The spelling of 13236034346 in words is "thirteen billion, two hundred thirty-six million, thirty-four thousand, three hundred forty-six".