30441241 has 4 divisors (see below), whose sum is σ = 30482212. Its totient is φ = 30400272.

The previous prime is 30441221. The next prime is 30441283. The reversal of 30441241 is 14214403.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 16160400 + 14280841 = 4020^2 + 3779^2 .

It is a cyclic number.

It is not a de Polignac number, because 30441241 - 2⁵ = 30441209 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (30441221) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 19350 + ... + 20863.

It is an arithmetic number, because the mean of its divisors is an integer number (7620553).

Almost surely, 2^30441241 is an apocalyptic number.

It is an amenable number.

30441241 is a deficient number, since it is larger than the sum of its proper divisors (40971).

30441241 is an equidigital number, since it uses as much as digits as its factorization.

30441241 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 40970.

The product of its (nonzero) digits is 384, while the sum is 19.

The square root of 30441241 is about 5517.3581540444. The cubic root of 30441241 is about 312.2392183846.

Adding to 30441241 its reverse (14214403), we get a palindrome (44655644).

The spelling of 30441241 in words is "thirty million, four hundred forty-one thousand, two hundred forty-one".