13456086 has 48 divisors (see below), whose sum is σ = 32178096. Its totient is φ = 3737664.

The previous prime is 13456057. The next prime is 13456099. The reversal of 13456086 is 68065431.

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 23 ways as a sum of consecutive naturals, for example, 10260 + ... + 11496.

It is an arithmetic number, because the mean of its divisors is an integer number (670377).

Almost surely, 2^13456086 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 13456086, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (16089048).

13456086 is an abundant number, since it is smaller than the sum of its proper divisors (18722010).

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

13456086 is a wasteful number, since it uses less digits than its factorization.

13456086 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1293 (or 1286 counting only the distinct ones).

The product of its (nonzero) digits is 17280, while the sum is 33.

The square root of 13456086 is about 3668.2538080127. The cubic root of 13456086 is about 237.8516953803.

The spelling of 13456086 in words is "thirteen million, four hundred fifty-six thousand, eighty-six".