3330242 has 4 divisors (see below), whose sum is σ = 4995366. Its totient is φ = 1665120.

The previous prime is 3330227. The next prime is 3330247. The reversal of 3330242 is 2420333.

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

It can be written as a sum of positive squares in only one way, i.e., 1819801 + 1510441 = 1349^2 + 1229^2 .

It is a super-2 number, since 2×3330242² = 22181023557128, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 3330242.

It is not an unprimeable number, because it can be changed into a prime (3330247) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 832559 + ... + 832562.

Almost surely, 2^3330242 is an apocalyptic number.

3330242 is a deficient number, since it is larger than the sum of its proper divisors (1665124).

3330242 is a wasteful number, since it uses less digits than its factorization.

3330242 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1665123.

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

The square root of 3330242 is about 1824.8950654764. The cubic root of 3330242 is about 149.3339655497. Note that the first 3 decimals are identical.

Adding to 3330242 its reverse (2420333), we get a palindrome (5750575).

Subtracting from 3330242 its reverse (2420333), we obtain a palindrome (909909).

The spelling of 3330242 in words is "three million, three hundred thirty thousand, two hundred forty-two".