14455672 has 64 divisors (see below), whose sum is σ = 34928640. Its totient is φ = 5443200.

The previous prime is 14455669. The next prime is 14455681. The reversal of 14455672 is 27655441.

It is a hoax number, since the sum of its digits (34) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

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 15 ways as a sum of consecutive naturals, for example, 18718 + ... + 19474.

It is an arithmetic number, because the mean of its divisors is an integer number (545760).

Almost surely, 2^14455672 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 14455672, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (17464320).

14455672 is an abundant number, since it is smaller than the sum of its proper divisors (20472968).

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

14455672 is a wasteful number, since it uses less digits than its factorization.

14455672 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 812 (or 808 counting only the distinct ones).

The product of its digits is 33600, while the sum is 34.

The square root of 14455672 is about 3802.0615460563. The cubic root of 14455672 is about 243.6012028956.

It can be divided in two parts, 1445 and 5672, that added together give a palindrome (7117).

The spelling of 14455672 in words is "fourteen million, four hundred fifty-five thousand, six hundred seventy-two".