14808432 has 20 divisors (see below), whose sum is σ = 38255240. Its totient is φ = 4936128.

The previous prime is 14808379. The next prime is 14808433. The reversal of 14808432 is 23480841.

It is a hoax number, since the sum of its digits (30) coincides with the sum of the digits of its distinct prime factors.

It is a self number, because there is not a number n which added to its sum of digits gives 14808432.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14808433) 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 3 ways as a sum of consecutive naturals, for example, 154207 + ... + 154302.

It is an arithmetic number, because the mean of its divisors is an integer number (1912762).

Almost surely, 2^14808432 is an apocalyptic number.

14808432 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

14808432 is an abundant number, since it is smaller than the sum of its proper divisors (23446808).

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

14808432 is a wasteful number, since it uses less digits than its factorization.

14808432 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 308520 (or 308514 counting only the distinct ones).

The product of its (nonzero) digits is 6144, while the sum is 30.

The square root of 14808432 is about 3848.1725533037. The cubic root of 14808432 is about 245.5668231064.

The spelling of 14808432 in words is "fourteen million, eight hundred eight thousand, four hundred thirty-two".