13871346 has 16 divisors (see below), whose sum is σ = 28949184. Its totient is φ = 4422704.

The previous prime is 13871293. The next prime is 13871357. The reversal of 13871346 is 64317831.

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 in 7 ways as a sum of consecutive naturals, for example, 50121 + ... + 50396.

It is an arithmetic number, because the mean of its divisors is an integer number (1809324).

Almost surely, 2^13871346 is an apocalyptic number.

13871346 is an abundant number, since it is smaller than the sum of its proper divisors (15077838).

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

13871346 is a wasteful number, since it uses less digits than its factorization.

13871346 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 100545.

The product of its digits is 12096, while the sum is 33.

The square root of 13871346 is about 3724.4255932962. The cubic root of 13871346 is about 240.2736808486.

The spelling of 13871346 in words is "thirteen million, eight hundred seventy-one thousand, three hundred forty-six".