303343422 has 16 divisors (see below), whose sum is σ = 627607440. Its totient is φ = 97627712.

The previous prime is 303343421. The next prime is 303343441. The reversal of 303343422 is 224343303.

303343422 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 303343392 and 303343401.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (303343421) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 871503 + ... + 871850.

It is an arithmetic number, because the mean of its divisors is an integer number (39225465).

Almost surely, 2^303343422 is an apocalyptic number.

303343422 is an abundant number, since it is smaller than the sum of its proper divisors (324264018).

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

303343422 is a wasteful number, since it uses less digits than its factorization.

303343422 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1743387.

The product of its (nonzero) digits is 5184, while the sum is 24.

The square root of 303343422 is about 17416.7569311856. The cubic root of 303343422 is about 671.9106536897.

Adding to 303343422 its reverse (224343303), we get a palindrome (527686725).

The spelling of 303343422 in words is "three hundred three million, three hundred forty-three thousand, four hundred twenty-two".