306341113 has 12 divisors (see below), whose sum is σ = 336287980. Its totient is φ = 277407936.

The previous prime is 306341089. The next prime is 306341149. The reversal of 306341113 is 311143603.

It is a happy number.

It can be written as a sum of positive squares in 6 ways, for example, as 17239104 + 289102009 = 4152^2 + 17003^2 .

It is not a de Polignac number, because 306341113 - 2¹⁷ = 306210041 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (306341153) 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 11 ways as a sum of consecutive naturals, for example, 32323 + ... + 40711.

Almost surely, 2^306341113 is an apocalyptic number.

It is an amenable number.

306341113 is a deficient number, since it is larger than the sum of its proper divisors (29946867).

306341113 is an equidigital number, since it uses as much as digits as its factorization.

306341113 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8508 (or 8455 counting only the distinct ones).

The product of its (nonzero) digits is 648, while the sum is 22.

The square root of 306341113 is about 17502.6030349774. The cubic root of 306341113 is about 674.1167142547.

Adding to 306341113 its reverse (311143603), we get a palindrome (617484716).

The spelling of 306341113 in words is "three hundred six million, three hundred forty-one thousand, one hundred thirteen".