13514928 has 160 divisors (see below), whose sum is σ = 44044800. Its totient is φ = 3483648.

The previous prime is 13514927. The next prime is 13514929. The reversal of 13514928 is 82941531.

It is an interprime number because it is at equal distance from previous prime (13514927) and next prime (13514929).

It is not an unprimeable number, because it can be changed into a prime (13514923) 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 31 ways as a sum of consecutive naturals, for example, 185100 + ... + 185172.

It is an arithmetic number, because the mean of its divisors is an integer number (275280).

Almost surely, 2^13514928 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 13514928, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (22022400).

13514928 is an abundant number, since it is smaller than the sum of its proper divisors (30529872).

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

13514928 is a wasteful number, since it uses less digits than its factorization.

13514928 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 139 (or 133 counting only the distinct ones).

The product of its digits is 8640, while the sum is 33.

The square root of 13514928 is about 3676.2654963971. The cubic root of 13514928 is about 238.1978911057.

The spelling of 13514928 in words is "thirteen million, five hundred fourteen thousand, nine hundred twenty-eight".