30013441 has 8 divisors (see below), whose sum is σ = 30786624. Its totient is φ = 29243760.

The previous prime is 30013433. The next prime is 30013447. The reversal of 30013441 is 14431003.

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 30013441 - 2³ = 30013433 is a prime.

It is not an unprimeable number, because it can be changed into a prime (30013447) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 28596 + ... + 29626.

It is an arithmetic number, because the mean of its divisors is an integer number (3848328).

Almost surely, 2^30013441 is an apocalyptic number.

It is an amenable number.

30013441 is a deficient number, since it is larger than the sum of its proper divisors (773183).

30013441 is a wasteful number, since it uses less digits than its factorization.

30013441 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1751.

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

The square root of 30013441 is about 5478.4524274653. The cubic root of 30013441 is about 310.7696484580.

Adding to 30013441 its reverse (14431003), we get a palindrome (44444444).

The spelling of 30013441 in words is "thirty million, thirteen thousand, four hundred forty-one".