303396 has 24 divisors (see below), whose sum is σ = 717024. Its totient is φ = 99840.

The previous prime is 303389. The next prime is 303409. The reversal of 303396 is 693303.

303396 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 303396.

It is an unprimeable number.

303396 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1476 + ... + 1668.

It is an arithmetic number, because the mean of its divisors is an integer number (29876).

2³⁰³³⁹⁶ is an apocalyptic number.

It is an amenable number.

303396 is an abundant number, since it is smaller than the sum of its proper divisors (413628).

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

303396 is a wasteful number, since it uses less digits than its factorization.

303396 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 331 (or 329 counting only the distinct ones).

The product of its (nonzero) digits is 1458, while the sum is 24.

The square root of 303396 is about 550.8139431786. The cubic root of 303396 is about 67.1949471824.

Adding to 303396 its reverse (693303), we get a palindrome (996699).

The spelling of 303396 in words is "three hundred three thousand, three hundred ninety-six".