306148341 has 16 divisors (see below), whose sum is σ = 413683200. Its totient is φ = 201366528.

The previous prime is 306148333. The next prime is 306148421. The reversal of 306148341 is 143841603.

It is not a de Polignac number, because 306148341 - 2³ = 306148333 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 306148299 and 306148308.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (306148321) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 161125 + ... + 163013.

It is an arithmetic number, because the mean of its divisors is an integer number (25855200).

Almost surely, 2^306148341 is an apocalyptic number.

It is an amenable number.

306148341 is a deficient number, since it is larger than the sum of its proper divisors (107534859).

306148341 is a wasteful number, since it uses less digits than its factorization.

306148341 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2588.

The product of its (nonzero) digits is 6912, while the sum is 30.

The square root of 306148341 is about 17497.0952160637. The cubic root of 306148341 is about 673.9752835756.

Adding to 306148341 its reverse (143841603), we get a palindrome (449989944).

The spelling of 306148341 in words is "three hundred six million, one hundred forty-eight thousand, three hundred forty-one".