609168343 has 16 divisors (see below), whose sum is σ = 712108800. Its totient is φ = 520889208.

The previous prime is 609168257. The next prime is 609168349. The reversal of 609168343 is 343861906.

It is not a de Polignac number, because 609168343 - 2⁹ = 609167831 is a prime.

It is a super-2 number, since 2×609168343² = 742172140226731298, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 609168296 and 609168305.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (609168349) 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 15 ways as a sum of consecutive naturals, for example, 158280 + ... + 162082.

It is an arithmetic number, because the mean of its divisors is an integer number (44506800).

Almost surely, 2^609168343 is an apocalyptic number.

609168343 is a deficient number, since it is larger than the sum of its proper divisors (102940457).

609168343 is an equidigital number, since it uses as much as digits as its factorization.

609168343 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4291 (or 4277 counting only the distinct ones).

The product of its (nonzero) digits is 93312, while the sum is 40.

The square root of 609168343 is about 24681.3359241351. The cubic root of 609168343 is about 847.7070116157.

The spelling of 609168343 in words is "six hundred nine million, one hundred sixty-eight thousand, three hundred forty-three".