343354045 has 8 divisors (see below), whose sum is σ = 416104920. Its totient is φ = 271963200.

The previous prime is 343354007. The next prime is 343354057. The reversal of 343354045 is 540453343.

It can be written as a sum of positive squares in 4 ways, for example, as 220166244 + 123187801 = 14838^2 + 11099^2 .

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

It is not a de Polignac number, because 343354045 - 2¹³ = 343345853 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 343353998 and 343354016.

It is a congruent number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 339450 + ... + 340459.

It is an arithmetic number, because the mean of its divisors is an integer number (52013115).

Almost surely, 2^343354045 is an apocalyptic number.

It is an amenable number.

343354045 is a deficient number, since it is larger than the sum of its proper divisors (72750875).

343354045 is a wasteful number, since it uses less digits than its factorization.

343354045 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 680015.

The product of its (nonzero) digits is 43200, while the sum is 31.

The square root of 343354045 is about 18529.8150287584. The cubic root of 343354045 is about 700.2407641188.

The spelling of 343354045 in words is "three hundred forty-three million, three hundred fifty-four thousand, forty-five".