14521248 has 144 divisors (see below), whose sum is σ = 49412160. Its totient is φ = 4148928.

The previous prime is 14521207. The next prime is 14521253. The reversal of 14521248 is 84212541.

It is a powerful number, because all its prime factors have an exponent greater than 1 and also an Achilles number because it is not a perfect power.

14521248 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (144).

It is a Harshad number since it is a multiple of its sum of digits (27).

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2074461 + ... + 2074467.

It is an arithmetic number, because the mean of its divisors is an integer number (343140).

Almost surely, 2^14521248 is an apocalyptic number.

14521248 is a gapful number since it is divisible by the number (18) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 14521248, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (24706080).

14521248 is an abundant number, since it is smaller than the sum of its proper divisors (34890912).

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

14521248 is an frugal number, since it uses more digits than its factorization.

14521248 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 54 (or 12 counting only the distinct ones).

The product of its digits is 2560, while the sum is 27.

The square root of 14521248 is about 3810.6755306638. The cubic root of 14521248 is about 243.9690008097.

14521248 divided by its sum of digits (27) gives a 5-th power (537824 = 14⁵).

Adding to 14521248 its reverse (84212541), we get a palindrome (98733789).

The spelling of 14521248 in words is "fourteen million, five hundred twenty-one thousand, two hundred forty-eight".