14427463 has 8 divisors (see below), whose sum is σ = 15105888. Its totient is φ = 13753344.

The previous prime is 14427451. The next prime is 14427473. The reversal of 14427463 is 36472441.

14427463 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-14427463 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14427443) 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, 7231 + ... + 9007.

It is an arithmetic number, because the mean of its divisors is an integer number (1888236).

Almost surely, 2^14427463 is an apocalyptic number.

14427463 is a deficient number, since it is larger than the sum of its proper divisors (678425).

14427463 is a wasteful number, since it uses less digits than its factorization.

14427463 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2153.

The product of its digits is 16128, while the sum is 31.

The square root of 14427463 is about 3798.3500365290. The cubic root of 14427463 is about 243.4426441177.

The spelling of 14427463 in words is "fourteen million, four hundred twenty-seven thousand, four hundred sixty-three".