14140473 has 8 divisors (see below), whose sum is σ = 18919488. Its totient is φ = 9394224.

The previous prime is 14140459. The next prime is 14140493. The reversal of 14140473 is 37404141.

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

It is not a de Polignac number, because 14140473 - 2⁴ = 14140457 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (14140493) 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, 7165 + ... + 8922.

It is an arithmetic number, because the mean of its divisors is an integer number (2364936).

Almost surely, 2^14140473 is an apocalyptic number.

It is an amenable number.

14140473 is a deficient number, since it is larger than the sum of its proper divisors (4779015).

14140473 is a wasteful number, since it uses less digits than its factorization.

14140473 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16383.

The product of its (nonzero) digits is 1344, while the sum is 24.

The square root of 14140473 is about 3760.3820284647. The cubic root of 14140473 is about 241.8176403188.

The spelling of 14140473 in words is "fourteen million, one hundred forty thousand, four hundred seventy-three".