304232022340 has 24 divisors (see below), whose sum is σ = 639699080832. Its totient is φ = 121538173920.

The previous prime is 304232022337. The next prime is 304232022377. The reversal of 304232022340 is 43220232403.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9648556 + ... + 9680035.

It is an arithmetic number, because the mean of its divisors is an integer number (26654128368).

Almost surely, 2^304232022340 is an apocalyptic number.

It is an amenable number.

304232022340 is an abundant number, since it is smaller than the sum of its proper divisors (335467058492).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

304232022340 is a wasteful number, since it uses less digits than its factorization.

304232022340 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19329387 (or 19329385 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 25.

Adding to 304232022340 its reverse (43220232403), we get a palindrome (347452254743).

The spelling of 304232022340 in words is "three hundred four billion, two hundred thirty-two million, twenty-two thousand, three hundred forty".