30116841 has 8 divisors (see below), whose sum is σ = 41451264. Its totient is φ = 19430160.

The previous prime is 30116833. The next prime is 30116861. The reversal of 30116841 is 14861103.

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

It is not a de Polignac number, because 30116841 - 2³ = 30116833 is a prime.

It is a super-2 number, since 2×30116841² = 1814048223638562, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (30116861) 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, 161826 + ... + 162011.

It is an arithmetic number, because the mean of its divisors is an integer number (5181408).

Almost surely, 2^30116841 is an apocalyptic number.

30116841 is a gapful number since it is divisible by the number (31) formed by its first and last digit.

It is an amenable number.

30116841 is a deficient number, since it is larger than the sum of its proper divisors (11334423).

30116841 is a wasteful number, since it uses less digits than its factorization.

30116841 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 323871.

The product of its (nonzero) digits is 576, while the sum is 24.

The square root of 30116841 is about 5487.8812851591. The cubic root of 30116841 is about 311.1261193109.

Adding to 30116841 its reverse (14861103), we get a palindrome (44977944).

The spelling of 30116841 in words is "thirty million, one hundred sixteen thousand, eight hundred forty-one".