306313134 has 8 divisors (see below), whose sum is σ = 612626280. Its totient is φ = 102104376.

The previous prime is 306313127. The next prime is 306313151. The reversal of 306313134 is 431313603.

306313134 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

306313134 is an admirable number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 25526089 + ... + 25526100.

It is an arithmetic number, because the mean of its divisors is an integer number (76578285).

Almost surely, 2^306313134 is an apocalyptic number.

306313134 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

306313134 is a wasteful number, since it uses less digits than its factorization.

306313134 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 51052194.

The product of its (nonzero) digits is 1944, while the sum is 24.

The square root of 306313134 is about 17501.8037356154. The cubic root of 306313134 is about 674.0961906347.

Adding to 306313134 its reverse (431313603), we get a palindrome (737626737).

The spelling of 306313134 in words is "three hundred six million, three hundred thirteen thousand, one hundred thirty-four".