13471374 has 24 divisors (see below), whose sum is σ = 31342248. Its totient is φ = 3848880.

The previous prime is 13471373. The next prime is 13471379. The reversal of 13471374 is 47317431.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13471373) by changing a digit.

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 in 11 ways as a sum of consecutive naturals, for example, 22617 + ... + 23204.

It is an arithmetic number, because the mean of its divisors is an integer number (1305927).

Almost surely, 2^13471374 is an apocalyptic number.

13471374 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

13471374 is an abundant number, since it is smaller than the sum of its proper divisors (17870874).

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

13471374 is a wasteful number, since it uses less digits than its factorization.

13471374 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 45840 (or 45833 counting only the distinct ones).

The product of its digits is 7056, while the sum is 30.

The square root of 13471374 is about 3670.3370417443. The cubic root of 13471374 is about 237.9417389110.

The spelling of 13471374 in words is "thirteen million, four hundred seventy-one thousand, three hundred seventy-four".