14821472 has 48 divisors (see below), whose sum is σ = 30707712. Its totient is φ = 7032960.

The previous prime is 14821421. The next prime is 14821481. The reversal of 14821472 is 27412841.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 66353 + ... + 66575.

It is an arithmetic number, because the mean of its divisors is an integer number (639744).

Almost surely, 2^14821472 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 14821472, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (15353856).

14821472 is an abundant number, since it is smaller than the sum of its proper divisors (15886240).

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

14821472 is a wasteful number, since it uses less digits than its factorization.

14821472 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 331 (or 323 counting only the distinct ones).

The product of its digits is 3584, while the sum is 29.

The square root of 14821472 is about 3849.8664911916. The cubic root of 14821472 is about 245.6388823203.

The spelling of 14821472 in words is "fourteen million, eight hundred twenty-one thousand, four hundred seventy-two".