13870414 has 8 divisors (see below), whose sum is σ = 20844648. Its totient is φ = 6922200.

The previous prime is 13870391. The next prime is 13870421. The reversal of 13870414 is 41407831.

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

It is a congruent number.

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 3 ways as a sum of consecutive naturals, for example, 5112 + ... + 7339.

It is an arithmetic number, because the mean of its divisors is an integer number (2605581).

Almost surely, 2^13870414 is an apocalyptic number.

13870414 is a deficient number, since it is larger than the sum of its proper divisors (6974234).

13870414 is a wasteful number, since it uses less digits than its factorization.

13870414 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13010.

The product of its (nonzero) digits is 2688, while the sum is 28.

The square root of 13870414 is about 3724.3004712295. The cubic root of 13870414 is about 240.2682994894.

The spelling of 13870414 in words is "thirteen million, eight hundred seventy thousand, four hundred fourteen".