14147472 has 40 divisors (see below), whose sum is σ = 36694080. Its totient is φ = 4696960.

The previous prime is 14147443. The next prime is 14147477. The reversal of 14147472 is 27474141.

It is an alternating number because its digits alternate between odd and even.

It is not an unprimeable number, because it can be changed into a prime (14147477) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 16822 + ... + 17642.

It is an arithmetic number, because the mean of its divisors is an integer number (917352).

Almost surely, 2^14147472 is an apocalyptic number.

14147472 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

14147472 is an abundant number, since it is smaller than the sum of its proper divisors (22546608).

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

14147472 is a wasteful number, since it uses less digits than its factorization.

14147472 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1191 (or 1185 counting only the distinct ones).

The product of its digits is 6272, while the sum is 30.

The square root of 14147472 is about 3761.3125368679. The cubic root of 14147472 is about 241.8575306040.

The spelling of 14147472 in words is "fourteen million, one hundred forty-seven thousand, four hundred seventy-two".