13996854 has 16 divisors (see below), whose sum is σ = 31104240. Its totient is φ = 4665600.

The previous prime is 13996837. The next prime is 13996861. The reversal of 13996854 is 45869931.

It is a happy number.

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 7 ways as a sum of consecutive naturals, for example, 129547 + ... + 129654.

It is an arithmetic number, because the mean of its divisors is an integer number (1944015).

Almost surely, 2^13996854 is an apocalyptic number.

13996854 is an abundant number, since it is smaller than the sum of its proper divisors (17107386).

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

13996854 is a wasteful number, since it uses less digits than its factorization.

13996854 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 259212 (or 259206 counting only the distinct ones).

The product of its digits is 233280, while the sum is 45.

The square root of 13996854 is about 3741.2369612202. The cubic root of 13996854 is about 240.9961719518.

The spelling of 13996854 in words is "thirteen million, nine hundred ninety-six thousand, eight hundred fifty-four".