14473479 has 4 divisors (see below), whose sum is σ = 19297976. Its totient is φ = 9648984.

The previous prime is 14473471. The next prime is 14473483. The reversal of 14473479 is 97437441.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 14473479 - 2³ = 14473471 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 (14473471) 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 3 ways as a sum of consecutive naturals, for example, 2412244 + ... + 2412249.

It is an arithmetic number, because the mean of its divisors is an integer number (4824494).

Almost surely, 2^14473479 is an apocalyptic number.

14473479 is a deficient number, since it is larger than the sum of its proper divisors (4824497).

14473479 is an equidigital number, since it uses as much as digits as its factorization.

14473479 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4824496.

The product of its digits is 84672, while the sum is 39.

The square root of 14473479 is about 3804.4025812209. The cubic root of 14473479 is about 243.7011873327.

The spelling of 14473479 in words is "fourteen million, four hundred seventy-three thousand, four hundred seventy-nine".