303422042 has 32 divisors (see below), whose sum is σ = 568788480. Its totient is φ = 117935280.

The previous prime is 303422033. The next prime is 303422059. The reversal of 303422042 is 240224303.

303422042 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 69809 + ... + 74027.

It is an arithmetic number, because the mean of its divisors is an integer number (17774640).

Almost surely, 2^303422042 is an apocalyptic number.

303422042 is a deficient number, since it is larger than the sum of its proper divisors (265366438).

303422042 is a wasteful number, since it uses less digits than its factorization.

303422042 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4706.

The product of its (nonzero) digits is 1152, while the sum is 20.

The square root of 303422042 is about 17419.0138067573. The cubic root of 303422042 is about 671.9686968719.

Adding to 303422042 its reverse (240224303), we get a palindrome (543646345).

The spelling of 303422042 in words is "three hundred three million, four hundred twenty-two thousand, forty-two".