306334516 has 12 divisors (see below), whose sum is σ = 559393632. Its totient is φ = 146507768.

The previous prime is 306334513. The next prime is 306334517. The reversal of 306334516 is 615433603.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (306334513) 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, 1664770 + ... + 1664953.

It is an arithmetic number, because the mean of its divisors is an integer number (46616136).

Almost surely, 2^306334516 is an apocalyptic number.

It is an amenable number.

306334516 is a deficient number, since it is larger than the sum of its proper divisors (253059116).

306334516 is a wasteful number, since it uses less digits than its factorization.

306334516 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3329750 (or 3329748 counting only the distinct ones).

The product of its (nonzero) digits is 19440, while the sum is 31.

The square root of 306334516 is about 17502.4145762806. The cubic root of 306334516 is about 674.1118752265. Note that the first 3 decimals are identical.

The spelling of 306334516 in words is "three hundred six million, three hundred thirty-four thousand, five hundred sixteen".