303342230 has 16 divisors (see below), whose sum is σ = 557634240. Its totient is φ = 118755072.

The previous prime is 303342227. The next prime is 303342241. The reversal of 303342230 is 32243303.

It is a congruent number.

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 7 ways as a sum of consecutive naturals, for example, 322235 + ... + 323174.

It is an arithmetic number, because the mean of its divisors is an integer number (34852140).

Almost surely, 2^303342230 is an apocalyptic number.

303342230 is a deficient number, since it is larger than the sum of its proper divisors (254292010).

303342230 is a wasteful number, since it uses less digits than its factorization.

303342230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 645463.

The product of its (nonzero) digits is 1296, while the sum is 20.

The square root of 303342230 is about 17416.7227112336. The cubic root of 303342230 is about 671.9097735887.

Adding to 303342230 its reverse (32243303), we get a palindrome (335585533).

The spelling of 303342230 in words is "three hundred three million, three hundred forty-two thousand, two hundred thirty".