33030242 has 8 divisors (see below), whose sum is σ = 56623296. Its totient is φ = 14155812.

The previous prime is 33030199. The next prime is 33030253. The reversal of 33030242 is 24203033.

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

It is a self number, because there is not a number n which added to its sum of digits gives 33030242.

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, 1179638 + ... + 1179665.

It is an arithmetic number, because the mean of its divisors is an integer number (7077912).

Almost surely, 2^33030242 is an apocalyptic number.

33030242 is a deficient number, since it is larger than the sum of its proper divisors (23593054).

33030242 is a wasteful number, since it uses less digits than its factorization.

33030242 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2359312.

The product of its (nonzero) digits is 432, while the sum is 17.

The square root of 33030242 is about 5747.1942719905. The cubic root of 33030242 is about 320.8513851577.

Adding to 33030242 its reverse (24203033), we get a palindrome (57233275).

The spelling of 33030242 in words is "thirty-three million, thirty thousand, two hundred forty-two".