473343 has 16 divisors (see below), whose sum is σ = 695520. Its totient is φ = 284544.

The previous prime is 473327. The next prime is 473351. The reversal of 473343 is 343374.

It is a Cunningham number, because it is equal to 688²-1.

It is not a de Polignac number, because 473343 - 2⁴ = 473327 is a prime.

It is a zygodrome in base 2.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (473353) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1953 + ... + 2181.

It is an arithmetic number, because the mean of its divisors is an integer number (43470).

2⁴⁷³³⁴³ is an apocalyptic number.

473343 is a deficient number, since it is larger than the sum of its proper divisors (222177).

473343 is a wasteful number, since it uses less digits than its factorization.

473343 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 298.

The product of its digits is 3024, while the sum is 24.

The square root of 473343 is about 687.9992732554. Note that the first 3 decimals coincide. The cubic root of 473343 is about 77.9337043521.

The spelling of 473343 in words is "four hundred seventy-three thousand, three hundred forty-three", and thus it is an iban number.