13473674 has 4 divisors (see below), whose sum is σ = 20210514. Its totient is φ = 6736836.

The previous prime is 13473667. The next prime is 13473689. The reversal of 13473674 is 47637431.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 8958049 + 4515625 = 2993^2 + 2125^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3368417 + ... + 3368420.

Almost surely, 2^13473674 is an apocalyptic number.

13473674 is a deficient number, since it is larger than the sum of its proper divisors (6736840).

13473674 is an equidigital number, since it uses as much as digits as its factorization.

13473674 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6736839.

The product of its digits is 42336, while the sum is 35.

The square root of 13473674 is about 3670.6503510958. The cubic root of 13473674 is about 237.9552795951.

The spelling of 13473674 in words is "thirteen million, four hundred seventy-three thousand, six hundred seventy-four".