13013234 has 8 divisors (see below), whose sum is σ = 21021420. Its totient is φ = 6006096.

The previous prime is 13013227. The next prime is 13013243. The reversal of 13013234 is 43231031.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 11458225 + 1555009 = 3385^2 + 1247^2 .

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

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 250229 + ... + 250280.

Almost surely, 2^13013234 is an apocalyptic number.

13013234 is a deficient number, since it is larger than the sum of its proper divisors (8008186).

13013234 is a wasteful number, since it uses less digits than its factorization.

13013234 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 500524.

The product of its (nonzero) digits is 216, while the sum is 17.

The square root of 13013234 is about 3607.3860342359. The cubic root of 13013234 is about 235.2132303362.

Adding to 13013234 its reverse (43231031), we get a palindrome (56244265).

The spelling of 13013234 in words is "thirteen million, thirteen thousand, two hundred thirty-four".