30430341 has 6 divisors (see below), whose sum is σ = 43954950. Its totient is φ = 20286888.

The previous prime is 30430339. The next prime is 30430349. The reversal of 30430341 is 14303403.

It can be written as a sum of positive squares in only one way, i.e., 30305025 + 125316 = 5505^2 + 354^2 .

It is not a de Polignac number, because 30430341 - 2¹ = 30430339 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30430349) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1690566 + ... + 1690583.

It is an arithmetic number, because the mean of its divisors is an integer number (7325825).

Almost surely, 2^30430341 is an apocalyptic number.

It is an amenable number.

30430341 is a deficient number, since it is larger than the sum of its proper divisors (13524609).

30430341 is a wasteful number, since it uses less digits than its factorization.

30430341 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3381155 (or 3381152 counting only the distinct ones).

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

The square root of 30430341 is about 5516.3702740117. The cubic root of 30430341 is about 312.2019464287.

Adding to 30430341 its reverse (14303403), we get a palindrome (44733744).

The spelling of 30430341 in words is "thirty million, four hundred thirty thousand, three hundred forty-one".