303234023424 has 80 divisors (see below), whose sum is σ = 808627485600. Its totient is φ = 101077483520.

The previous prime is 303234023423. The next prime is 303234023437. The reversal of 303234023424 is 424320432303.

It is a junction number, because it is equal to n+sod(n) for n = 303234023391 and 303234023400.

It is not an unprimeable number, because it can be changed into a prime (303234023423) 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, 1476469 + ... + 1669259.

It is an arithmetic number, because the mean of its divisors is an integer number (10107843570).

Almost surely, 2^303234023424 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 303234023424, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (404313742800).

303234023424 is an abundant number, since it is smaller than the sum of its proper divisors (505393462176).

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

303234023424 is an frugal number, since it uses more digits than its factorization.

303234023424 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 192832 (or 192796 counting only the distinct ones).

The product of its (nonzero) digits is 41472, while the sum is 30.

Adding to 303234023424 its reverse (424320432303), we get a palindrome (727554455727).

The spelling of 303234023424 in words is "three hundred three billion, two hundred thirty-four million, twenty-three thousand, four hundred twenty-four".