13850814 has 8 divisors (see below), whose sum is σ = 27701640. Its totient is φ = 4616936.

The previous prime is 13850789. The next prime is 13850821. The reversal of 13850814 is 41805831.

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

13850814 is an admirable number.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1154229 + ... + 1154240.

It is an arithmetic number, because the mean of its divisors is an integer number (3462705).

Almost surely, 2^13850814 is an apocalyptic number.

13850814 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.

13850814 is a wasteful number, since it uses less digits than its factorization.

13850814 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2308474.

The product of its (nonzero) digits is 3840, while the sum is 30.

The square root of 13850814 is about 3721.6681743541. The cubic root of 13850814 is about 240.1550733905.

The spelling of 13850814 in words is "thirteen million, eight hundred fifty thousand, eight hundred fourteen".