13319349 has 8 divisors (see below), whose sum is σ = 17780640. Its totient is φ = 8868816.

The previous prime is 13319311. The next prime is 13319351. The reversal of 13319349 is 94391331.

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

It is not a de Polignac number, because 13319349 - 2⁷ = 13319221 is a prime.

It is a Smith number, since the sum of its digits (33) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13319359) 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, 879 + ... + 5235.

It is an arithmetic number, because the mean of its divisors is an integer number (2222580).

Almost surely, 2^13319349 is an apocalyptic number.

It is an amenable number.

13319349 is a deficient number, since it is larger than the sum of its proper divisors (4461291).

13319349 is a wasteful number, since it uses less digits than its factorization.

13319349 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5379.

The product of its digits is 8748, while the sum is 33.

The square root of 13319349 is about 3649.5683306386. The cubic root of 13319349 is about 237.0432899968.

The spelling of 13319349 in words is "thirteen million, three hundred nineteen thousand, three hundred forty-nine".