30422441 has 4 divisors (see below), whose sum is σ = 34768512. Its totient is φ = 26076372.

The previous prime is 30422437. The next prime is 30422443. The reversal of 30422441 is 14422403.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 30422441 - 2² = 30422437 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (30422443) 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, 2173025 + ... + 2173038.

It is an arithmetic number, because the mean of its divisors is an integer number (8692128).

Almost surely, 2^30422441 is an apocalyptic number.

It is an amenable number.

30422441 is a deficient number, since it is larger than the sum of its proper divisors (4346071).

30422441 is an equidigital number, since it uses as much as digits as its factorization.

30422441 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4346070.

The product of its (nonzero) digits is 768, while the sum is 20.

The square root of 30422441 is about 5515.6541769767. The cubic root of 30422441 is about 312.1749272459.

Adding to 30422441 its reverse (14422403), we get a palindrome (44844844).

The spelling of 30422441 in words is "thirty million, four hundred twenty-two thousand, four hundred forty-one".