303334012 has 12 divisors (see below), whose sum is σ = 558773320. Its totient is φ = 143684496.

The previous prime is 303333973. The next prime is 303334013. The reversal of 303334012 is 210433303.

It is a super-2 number, since 2×303334012² = 184023045672032288, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (19).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (303334013) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1995543 + ... + 1995694.

Almost surely, 2^303334012 is an apocalyptic number.

It is an amenable number.

303334012 is a deficient number, since it is larger than the sum of its proper divisors (255439308).

303334012 is a wasteful number, since it uses less digits than its factorization.

303334012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3991260 (or 3991258 counting only the distinct ones).

The product of its (nonzero) digits is 648, while the sum is 19.

The square root of 303334012 is about 17416.4867869499. The cubic root of 303334012 is about 671.9037058498.

Adding to 303334012 its reverse (210433303), we get a palindrome (513767315).

The spelling of 303334012 in words is "three hundred three million, three hundred thirty-four thousand, twelve".