13473346 has 8 divisors (see below), whose sum is σ = 20294604. Its totient is φ = 6708480.

The previous prime is 13473323. The next prime is 13473353. The reversal of 13473346 is 64337431.

It can be written as a sum of positive squares in 2 ways, for example, as 10634121 + 2839225 = 3261^2 + 1685^2 .

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, 13495 + ... + 14458.

Almost surely, 2^13473346 is an apocalyptic number.

13473346 is a deficient number, since it is larger than the sum of its proper divisors (6821258).

13473346 is a wasteful number, since it uses less digits than its factorization.

13473346 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28196.

The product of its digits is 18144, while the sum is 31.

The square root of 13473346 is about 3670.6056720928. The cubic root of 13473346 is about 237.9533486700.

The spelling of 13473346 in words is "thirteen million, four hundred seventy-three thousand, three hundred forty-six".