30043226 has 8 divisors (see below), whose sum is σ = 45635520. Its totient is φ = 14831388.

The previous prime is 30043219. The next prime is 30043231. The reversal of 30043226 is 62234003.

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

It is a super-3 number, since 3×30043226³ (a number of 23 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 30043198 and 30043207.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 94916 + ... + 95231.

It is an arithmetic number, because the mean of its divisors is an integer number (5704440).

Almost surely, 2^30043226 is an apocalyptic number.

30043226 is a deficient number, since it is larger than the sum of its proper divisors (15592294).

30043226 is a wasteful number, since it uses less digits than its factorization.

30043226 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 190228.

The product of its (nonzero) digits is 864, while the sum is 20.

The square root of 30043226 is about 5481.1701305469. The cubic root of 30043226 is about 310.8724159007.

Adding to 30043226 its reverse (62234003), we get a palindrome (92277229).

The spelling of 30043226 in words is "thirty million, forty-three thousand, two hundred twenty-six".