13958854 has 16 divisors (see below), whose sum is σ = 25770528. Its totient is φ = 5522112.

The previous prime is 13958843. The next prime is 13958873. The reversal of 13958854 is 45885931.

It is a self number, because there is not a number n which added to its sum of digits gives 13958854.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 38167 + ... + 38530.

It is an arithmetic number, because the mean of its divisors is an integer number (1610658).

Almost surely, 2^13958854 is an apocalyptic number.

13958854 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

13958854 is a deficient number, since it is larger than the sum of its proper divisors (11811674).

13958854 is a wasteful number, since it uses less digits than its factorization.

13958854 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 76719.

The product of its digits is 172800, while the sum is 43.

The square root of 13958854 is about 3736.1549753724. The cubic root of 13958854 is about 240.7778811227. Note that the first 3 decimals are identical.

The spelling of 13958854 in words is "thirteen million, nine hundred fifty-eight thousand, eight hundred fifty-four".