14538828 has 24 divisors (see below), whose sum is σ = 34144432. Its totient is φ = 4814784.

The previous prime is 14538827. The next prime is 14538847. The reversal of 14538828 is 82883541.

It is a super-6 number, since 6×14538828⁶ (a number of 44 digits) contains 666666 as substring. Note that it is a super-d number also for d = 2.

It is not an unprimeable number, because it can be changed into a prime (14538827) by changing a digit.

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, 1975 + ... + 5742.

Almost surely, 2^14538828 is an apocalyptic number.

It is an amenable number.

14538828 is an abundant number, since it is smaller than the sum of its proper divisors (19605604).

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

14538828 is a wasteful number, since it uses less digits than its factorization.

14538828 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7881 (or 7879 counting only the distinct ones).

The product of its digits is 61440, while the sum is 39.

The square root of 14538828 is about 3812.9815105767. The cubic root of 14538828 is about 244.0674139625.

The spelling of 14538828 in words is "fourteen million, five hundred thirty-eight thousand, eight hundred twenty-eight".