473744343 has 4 divisors (see below), whose sum is σ = 631659128. Its totient is φ = 315829560.

The previous prime is 473744281. The next prime is 473744351. The reversal of 473744343 is 343447374.

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

It is not a de Polignac number, because 473744343 - 2¹² = 473740247 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 (473744353) 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, 78957388 + ... + 78957393.

It is an arithmetic number, because the mean of its divisors is an integer number (157914782).

Almost surely, 2^473744343 is an apocalyptic number.

473744343 is a deficient number, since it is larger than the sum of its proper divisors (157914785).

473744343 is a wasteful number, since it uses less digits than its factorization.

473744343 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 157914784.

The product of its digits is 338688, while the sum is 39.

The square root of 473744343 is about 21765.6689077088. The cubic root of 473744343 is about 779.5572454377.

The spelling of 473744343 in words is "four hundred seventy-three million, seven hundred forty-four thousand, three hundred forty-three".