304042334 has 8 divisors (see below), whose sum is σ = 461188080. Its totient is φ = 150312976.

The previous prime is 304042309. The next prime is 304042337. The reversal of 304042334 is 433240403.

It is a happy number.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (304042337) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 853874 + ... + 854229.

It is an arithmetic number, because the mean of its divisors is an integer number (57648510).

Almost surely, 2^304042334 is an apocalyptic number.

304042334 is a deficient number, since it is larger than the sum of its proper divisors (157145746).

304042334 is a wasteful number, since it uses less digits than its factorization.

304042334 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1708194.

The product of its (nonzero) digits is 3456, while the sum is 23.

The square root of 304042334 is about 17436.8097426106. The cubic root of 304042334 is about 672.4262917240.

Adding to 304042334 its reverse (433240403), we get a palindrome (737282737).

The spelling of 304042334 in words is "three hundred four million, forty-two thousand, three hundred thirty-four".