13238349 has 8 divisors (see below), whose sum is σ = 18026880. Its totient is φ = 8637696.

The previous prime is 13238347. The next prime is 13238369. The reversal of 13238349 is 94383231.

It is a happy number.

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

It is not a de Polignac number, because 13238349 - 2¹ = 13238347 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13238347) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 46804 + ... + 47085.

It is an arithmetic number, because the mean of its divisors is an integer number (2253360).

Almost surely, 2^13238349 is an apocalyptic number.

It is an amenable number.

13238349 is a deficient number, since it is larger than the sum of its proper divisors (4788531).

13238349 is an equidigital number, since it uses as much as digits as its factorization.

13238349 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 93939.

The product of its digits is 15552, while the sum is 33.

The square root of 13238349 is about 3638.4542047413. The cubic root of 13238349 is about 236.5617959845.

The spelling of 13238349 in words is "thirteen million, two hundred thirty-eight thousand, three hundred forty-nine".