303942794 has 32 divisors (see below), whose sum is σ = 480902400. Its totient is φ = 143881920.

The previous prime is 303942787. The next prime is 303942797. The reversal of 303942794 is 497249303.

303942794 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (303942797) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 827999 + ... + 828365.

It is an arithmetic number, because the mean of its divisors is an integer number (15028200).

Almost surely, 2^303942794 is an apocalyptic number.

303942794 is a deficient number, since it is larger than the sum of its proper divisors (176959606).

303942794 is a wasteful number, since it uses less digits than its factorization.

303942794 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 638.

The product of its (nonzero) digits is 163296, while the sum is 41.

The square root of 303942794 is about 17433.9552024204. The cubic root of 303942794 is about 672.3529021427.

It can be divided in two parts, 303 and 942794, that multiplied together give a palindrome (285666582).

The spelling of 303942794 in words is "three hundred three million, nine hundred forty-two thousand, seven hundred ninety-four".