14458472 has 48 divisors (see below), whose sum is σ = 32192160. Its totient is φ = 5963328.

The previous prime is 14458439. The next prime is 14458489. The reversal of 14458472 is 27485441.

It is an unprimeable number.

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 11 ways as a sum of consecutive naturals, for example, 46943 + ... + 47249.

It is an arithmetic number, because the mean of its divisors is an integer number (670670).

Almost surely, 2^14458472 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 14458472, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (16096080).

14458472 is an abundant number, since it is smaller than the sum of its proper divisors (17733688).

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

14458472 is a wasteful number, since it uses less digits than its factorization.

14458472 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 378 (or 345 counting only the distinct ones).

The product of its digits is 35840, while the sum is 35.

The square root of 14458472 is about 3802.4297495154. The cubic root of 14458472 is about 243.6169300403.

The spelling of 14458472 in words is "fourteen million, four hundred fifty-eight thousand, four hundred seventy-two".