303344242 has 8 divisors (see below), whose sum is σ = 461807856. Its totient is φ = 149408292.

The previous prime is 303344227. The next prime is 303344299. The reversal of 303344242 is 242443303.

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

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1131748 + ... + 1132015.

It is an arithmetic number, because the mean of its divisors is an integer number (57725982).

Almost surely, 2^303344242 is an apocalyptic number.

303344242 is a deficient number, since it is larger than the sum of its proper divisors (158463614).

303344242 is a wasteful number, since it uses less digits than its factorization.

303344242 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2263832.

The product of its (nonzero) digits is 6912, while the sum is 25.

The square root of 303344242 is about 17416.7804717175. The cubic root of 303344242 is about 671.9112591270.

Adding to 303344242 its reverse (242443303), we get a palindrome (545787545).

The spelling of 303344242 in words is "three hundred three million, three hundred forty-four thousand, two hundred forty-two".