30430141 has 8 divisors (see below), whose sum is σ = 34902464. Its totient is φ = 25989120.

The previous prime is 30430139. The next prime is 30430171. The reversal of 30430141 is 14103403.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 30430141 - 2¹ = 30430139 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 (30430171) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5700 + ... + 9661.

It is an arithmetic number, because the mean of its divisors is an integer number (4362808).

Almost surely, 2^30430141 is an apocalyptic number.

It is an amenable number.

30430141 is a deficient number, since it is larger than the sum of its proper divisors (4472323).

30430141 is a wasteful number, since it uses less digits than its factorization.

30430141 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15651.

The product of its (nonzero) digits is 144, while the sum is 16.

The square root of 30430141 is about 5516.3521461198. The cubic root of 30430141 is about 312.2012624565.

Adding to 30430141 its reverse (14103403), we get a palindrome (44533544).

The spelling of 30430141 in words is "thirty million, four hundred thirty thousand, one hundred forty-one".