14276463 has 4 divisors (see below), whose sum is σ = 19035288. Its totient is φ = 9517640.

The previous prime is 14276453. The next prime is 14276477. The reversal of 14276463 is 36467241.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 36467241 = 3 ⋅12155747.

It is a cyclic number.

It is not a de Polignac number, because 14276463 - 2⁹ = 14275951 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14276453) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2379408 + ... + 2379413.

It is an arithmetic number, because the mean of its divisors is an integer number (4758822).

Almost surely, 2^14276463 is an apocalyptic number.

14276463 is a deficient number, since it is larger than the sum of its proper divisors (4758825).

14276463 is an equidigital number, since it uses as much as digits as its factorization.

14276463 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4758824.

The product of its digits is 24192, while the sum is 33.

The square root of 14276463 is about 3778.4207018277. The cubic root of 14276463 is about 242.5903613369.

Adding to 14276463 its sum of digits (33), we get a triangular number (14276496 = T₅₃₄₃).

The spelling of 14276463 in words is "fourteen million, two hundred seventy-six thousand, four hundred sixty-three".