345303050 has 12 divisors (see below), whose sum is σ = 642263766. Its totient is φ = 138121200.

The previous prime is 345303047. The next prime is 345303083. The reversal of 345303050 is 50303543.

It can be written as a sum of positive squares in 3 ways, for example, as 165662641 + 179640409 = 12871^2 + 13403^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 3452981 + ... + 3453080.

Almost surely, 2^345303050 is an apocalyptic number.

345303050 is a deficient number, since it is larger than the sum of its proper divisors (296960716).

345303050 is a wasteful number, since it uses less digits than its factorization.

345303050 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6906073 (or 6906068 counting only the distinct ones).

The product of its (nonzero) digits is 2700, while the sum is 23.

The square root of 345303050 is about 18582.3316620924. The cubic root of 345303050 is about 701.5632072006.

Adding to 345303050 its reverse (50303543), we get a palindrome (395606593).

The spelling of 345303050 in words is "three hundred forty-five million, three hundred three thousand, fifty".