30340341 has 6 divisors (see below), whose sum is σ = 43824950. Its totient is φ = 20226888.

The previous prime is 30340319. The next prime is 30340361. The reversal of 30340341 is 14304303.

It can be written as a sum of positive squares in only one way, i.e., 17766225 + 12574116 = 4215^2 + 3546^2 .

It is not a de Polignac number, because 30340341 - 2¹⁰ = 30339317 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30340301) 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 5 ways as a sum of consecutive naturals, for example, 1685566 + ... + 1685583.

Almost surely, 2^30340341 is an apocalyptic number.

It is an amenable number.

30340341 is a deficient number, since it is larger than the sum of its proper divisors (13484609).

30340341 is a wasteful number, since it uses less digits than its factorization.

30340341 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3371155 (or 3371152 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 18.

The square root of 30340341 is about 5508.2066954681. The cubic root of 30340341 is about 311.8938556584.

Adding to 30340341 its reverse (14304303), we get a palindrome (44644644).

The spelling of 30340341 in words is "thirty million, three hundred forty thousand, three hundred forty-one".