307301306 has 16 divisors (see below), whose sum is σ = 507956064. Its totient is φ = 138532464.

The previous prime is 307301303. The next prime is 307301327. The reversal of 307301306 is 603103703.

307301306 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (307301303) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 136316 + ... + 138551.

It is an arithmetic number, because the mean of its divisors is an integer number (31747254).

Almost surely, 2^307301306 is an apocalyptic number.

307301306 is a deficient number, since it is larger than the sum of its proper divisors (200654758).

307301306 is a wasteful number, since it uses less digits than its factorization.

307301306 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 274925.

The product of its (nonzero) digits is 1134, while the sum is 23.

The square root of 307301306 is about 17530.0115801445. The cubic root of 307301306 is about 674.8202949140.

The spelling of 307301306 in words is "three hundred seven million, three hundred one thousand, three hundred six".