304234042 has 48 divisors (see below), whose sum is σ = 564300000. Its totient is φ = 122308704.

The previous prime is 304234037. The next prime is 304234043. The reversal of 304234042 is 240432403.

It is not an unprimeable number, because it can be changed into a prime (304234043) 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 23 ways as a sum of consecutive naturals, for example, 202209 + ... + 203707.

It is an arithmetic number, because the mean of its divisors is an integer number (11756250).

Almost surely, 2^304234042 is an apocalyptic number.

304234042 is a deficient number, since it is larger than the sum of its proper divisors (260065958).

304234042 is a wasteful number, since it uses less digits than its factorization.

304234042 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1643 (or 1636 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 22.

The square root of 304234042 is about 17442.3060975319. The cubic root of 304234042 is about 672.5675904850.

Adding to 304234042 its reverse (240432403), we get a palindrome (544666445).

The spelling of 304234042 in words is "three hundred four million, two hundred thirty-four thousand, forty-two".