303000214 has 24 divisors (see below), whose sum is σ = 528968664. Its totient is φ = 129624000.

The previous prime is 303000179. The next prime is 303000227. The reversal of 303000214 is 412000303.

It is a junction number, because it is equal to n+sod(n) for n = 303000194 and 303000203.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 32712 + ... + 40939.

It is an arithmetic number, because the mean of its divisors is an integer number (22040361).

Almost surely, 2^303000214 is an apocalyptic number.

303000214 is a gapful number since it is divisible by the number (34) formed by its first and last digit.

303000214 is a deficient number, since it is larger than the sum of its proper divisors (225968450).

303000214 is a wasteful number, since it uses less digits than its factorization.

303000214 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 73692 (or 73681 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 13.

The square root of 303000214 is about 17406.9013325175. The cubic root of 303000214 is about 671.6571542786.

Adding to 303000214 its reverse (412000303), we get a palindrome (715000517).

The spelling of 303000214 in words is "three hundred three million, two hundred fourteen", and thus it is an aban number.