13473349 has 8 divisors (see below), whose sum is σ = 13812480. Its totient is φ = 13136496.

The previous prime is 13473323. The next prime is 13473353. The reversal of 13473349 is 94337431.

It is a happy number.

13473349 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a cyclic number.

It is not a de Polignac number, because 13473349 - 2⁷ = 13473221 is a prime.

It is a super-2 number, since 2×13473349² = 363062266551602, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13473359) 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, 20307 + ... + 20959.

It is an arithmetic number, because the mean of its divisors is an integer number (1726560).

Almost surely, 2^13473349 is an apocalyptic number.

It is an amenable number.

13473349 is a deficient number, since it is larger than the sum of its proper divisors (339131).

13473349 is an equidigital number, since it uses as much as digits as its factorization.

13473349 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1139.

The product of its digits is 27216, while the sum is 34.

The square root of 13473349 is about 3670.6060807447. The cubic root of 13473349 is about 237.9533663310.

The spelling of 13473349 in words is "thirteen million, four hundred seventy-three thousand, three hundred forty-nine".