14870272 has 36 divisors (see below), whose sum is σ = 30721320. Its totient is φ = 7175168.

The previous prime is 14870269. The next prime is 14870279. The reversal of 14870272 is 27207841.

It is a super-2 number, since 2×14870272² = 442249978707968, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14870279) 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, 6423 + ... + 8425.

It is an arithmetic number, because the mean of its divisors is an integer number (853370).

Almost surely, 2^14870272 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 14870272, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (15360660).

14870272 is an abundant number, since it is smaller than the sum of its proper divisors (15851048).

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

14870272 is an equidigital number, since it uses as much as digits as its factorization.

14870272 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2048 (or 2034 counting only the distinct ones).

The product of its (nonzero) digits is 6272, while the sum is 31.

The square root of 14870272 is about 3856.1991649810. The cubic root of 14870272 is about 245.9081773327.

The spelling of 14870272 in words is "fourteen million, eight hundred seventy thousand, two hundred seventy-two".