14256463 has 8 divisors (see below), whose sum is σ = 15680448. Its totient is φ = 12879264.

The previous prime is 14256427. The next prime is 14256467. The reversal of 14256463 is 36465241.

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-14256463 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 (14256467) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11056 + ... + 12277.

It is an arithmetic number, because the mean of its divisors is an integer number (1960056).

Almost surely, 2^14256463 is an apocalyptic number.

14256463 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

14256463 is a deficient number, since it is larger than the sum of its proper divisors (1423985).

14256463 is a wasteful number, since it uses less digits than its factorization.

14256463 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23393.

The product of its digits is 17280, while the sum is 31.

The square root of 14256463 is about 3775.7731658562. The cubic root of 14256463 is about 242.4770262007.

The spelling of 14256463 in words is "fourteen million, two hundred fifty-six thousand, four hundred sixty-three".