14473472 has 36 divisors (see below), whose sum is σ = 31119900. Its totient is φ = 6678528.

The previous prime is 14473471. The next prime is 14473483. The reversal of 14473472 is 27437441.

It can be written as a sum of positive squares in 2 ways, for example, as 1048576 + 13424896 = 1024^2 + 3664^2 .

It is a Harshad number since it is a multiple of its sum of digits (32).

It is not an unprimeable number, because it can be changed into a prime (14473471) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1154 + ... + 5502.

Almost surely, 2^14473472 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 14473472, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (15559950).

14473472 is an abundant number, since it is smaller than the sum of its proper divisors (16646428).

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

14473472 is an equidigital number, since it uses as much as digits as its factorization.

14473472 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4378 (or 4364 counting only the distinct ones).

The product of its digits is 18816, while the sum is 32.

The square root of 14473472 is about 3804.4016612340. The cubic root of 14473472 is about 243.7011480446.

The spelling of 14473472 in words is "fourteen million, four hundred seventy-three thousand, four hundred seventy-two".