14248472 has 16 divisors (see below), whose sum is σ = 30532560. Its totient is φ = 6106464.

The previous prime is 14248471. The next prime is 14248489. The reversal of 14248472 is 27484241.

It is a super-4 number, since 4×14248472⁴ (a number of 30 digits) contains 4444 as substring.

It is a nude number because it is divisible by every one of its digits.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14248471) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 127163 + ... + 127274.

It is an arithmetic number, because the mean of its divisors is an integer number (1908285).

Almost surely, 2^14248472 is an apocalyptic number.

It is an amenable number.

14248472 is an abundant number, since it is smaller than the sum of its proper divisors (16284088).

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

14248472 is a wasteful number, since it uses less digits than its factorization.

14248472 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 254450 (or 254446 counting only the distinct ones).

The product of its digits is 14336, while the sum is 32.

The square root of 14248472 is about 3774.7148236655. The cubic root of 14248472 is about 242.4317135109.

The spelling of 14248472 in words is "fourteen million, two hundred forty-eight thousand, four hundred seventy-two".