13474434 has 8 divisors (see below), whose sum is σ = 26948880. Its totient is φ = 4491476.

The previous prime is 13474427. The next prime is 13474453. The reversal of 13474434 is 43447431.

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

13474434 is an admirable number.

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, 1122864 + ... + 1122875.

It is an arithmetic number, because the mean of its divisors is an integer number (3368610).

Almost surely, 2^13474434 is an apocalyptic number.

13474434 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

13474434 is a wasteful number, since it uses less digits than its factorization.

13474434 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2245744.

The product of its digits is 16128, while the sum is 30.

The square root of 13474434 is about 3670.7538735252. The cubic root of 13474434 is about 237.9597535693.

The spelling of 13474434 in words is "thirteen million, four hundred seventy-four thousand, four hundred thirty-four".