304123231352 has 16 divisors (see below), whose sum is σ = 570243350160. Its totient is φ = 152058337984.

The previous prime is 304123231339. The next prime is 304123231361. The reversal of 304123231352 is 253132321403.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9908 + ... + 779964.

It is an arithmetic number, because the mean of its divisors is an integer number (35640209385).

Almost surely, 2^304123231352 is an apocalyptic number.

It is an amenable number.

304123231352 is a deficient number, since it is larger than the sum of its proper divisors (266120118808).

304123231352 is a wasteful number, since it uses less digits than its factorization.

304123231352 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 819430 (or 819426 counting only the distinct ones).

The product of its (nonzero) digits is 12960, while the sum is 29.

Adding to 304123231352 its reverse (253132321403), we get a palindrome (557255552755).

The spelling of 304123231352 in words is "three hundred four billion, one hundred twenty-three million, two hundred thirty-one thousand, three hundred fifty-two".