340220050 has 24 divisors (see below), whose sum is σ = 648247572. Its totient is φ = 132768000.

The previous prime is 340220003. The next prime is 340220051. The reversal of 340220050 is 50022043.

It can be written as a sum of positive squares in 6 ways, for example, as 123276609 + 216943441 = 11103^2 + 14729^2 .

It is not an unprimeable number, because it can be changed into a prime (340220051) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 80931 + ... + 85030.

Almost surely, 2^340220050 is an apocalyptic number.

340220050 is a deficient number, since it is larger than the sum of its proper divisors (308027522).

340220050 is a wasteful number, since it uses less digits than its factorization.

340220050 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 166014 (or 166009 counting only the distinct ones).

The product of its (nonzero) digits is 240, while the sum is 16.

The square root of 340220050 is about 18445.0548928432. The cubic root of 340220050 is about 698.1037453585.

Adding to 340220050 its reverse (50022043), we get a palindrome (390242093).

The spelling of 340220050 in words is "three hundred forty million, two hundred twenty thousand, fifty".