305041341 has 32 divisors (see below), whose sum is σ = 471785472. Its totient is φ = 173476160.

The previous prime is 305041337. The next prime is 305041361. The reversal of 305041341 is 143140503.

It is not a de Polignac number, because 305041341 - 2² = 305041337 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (305041361) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 36436 + ... + 44018.

It is an arithmetic number, because the mean of its divisors is an integer number (14743296).

Almost surely, 2^305041341 is an apocalyptic number.

It is an amenable number.

305041341 is a deficient number, since it is larger than the sum of its proper divisors (166744131).

305041341 is a wasteful number, since it uses less digits than its factorization.

305041341 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7673.

The product of its (nonzero) digits is 720, while the sum is 21.

The square root of 305041341 is about 17465.4327458555. The cubic root of 305041341 is about 673.1619613923.

Adding to 305041341 its reverse (143140503), we get a palindrome (448181844).

The spelling of 305041341 in words is "three hundred five million, forty-one thousand, three hundred forty-one".