13534884 has 48 divisors (see below), whose sum is σ = 38283840. Its totient is φ = 4101120.

The previous prime is 13534883. The next prime is 13534889. The reversal of 13534884 is 48843531.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is not an unprimeable number, because it can be changed into a prime (13534883) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4509 + ... + 6884.

It is an arithmetic number, because the mean of its divisors is an integer number (797580).

Almost surely, 2^13534884 is an apocalyptic number.

It is an amenable number.

13534884 is an abundant number, since it is smaller than the sum of its proper divisors (24748956).

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

13534884 is a wasteful number, since it uses less digits than its factorization.

13534884 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11417 (or 11409 counting only the distinct ones).

The product of its digits is 46080, while the sum is 36.

The square root of 13534884 is about 3678.9786626182. The cubic root of 13534884 is about 238.3150736115.

The spelling of 13534884 in words is "thirteen million, five hundred thirty-four thousand, eight hundred eighty-four".