30441022 has 8 divisors (see below), whose sum is σ = 45727200. Its totient is φ = 15198624.

The previous prime is 30441017. The next prime is 30441041. The reversal of 30441022 is 22014403.

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

It is a junction number, because it is equal to n+sod(n) for n = 30440987 and 30441005.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9147 + ... + 12022.

It is an arithmetic number, because the mean of its divisors is an integer number (5715900).

Almost surely, 2^30441022 is an apocalyptic number.

30441022 is a deficient number, since it is larger than the sum of its proper divisors (15286178).

30441022 is a wasteful number, since it uses less digits than its factorization.

30441022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21890.

The product of its (nonzero) digits is 192, while the sum is 16.

The square root of 30441022 is about 5517.3383075537. The cubic root of 30441022 is about 312.2384696137.

Adding to 30441022 its reverse (22014403), we get a palindrome (52455425).

The spelling of 30441022 in words is "thirty million, four hundred forty-one thousand, twenty-two".