333430242 has 16 divisors (see below), whose sum is σ = 667254720. Its totient is φ = 111077712.

The previous prime is 333430217. The next prime is 333430247. The reversal of 333430242 is 242034333.

It is a super-2 number, since 2×333430242² = 222351452560357128, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (333430247) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4798 + ... + 26265.

It is an arithmetic number, because the mean of its divisors is an integer number (41703420).

Almost surely, 2^333430242 is an apocalyptic number.

333430242 is an abundant number, since it is smaller than the sum of its proper divisors (333824478).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

333430242 is a wasteful number, since it uses less digits than its factorization.

333430242 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32857.

The product of its (nonzero) digits is 5184, while the sum is 24.

The square root of 333430242 is about 18260.0723437778. The cubic root of 333430242 is about 693.4284605567.

Adding to 333430242 its reverse (242034333), we get a palindrome (575464575).

The spelling of 333430242 in words is "three hundred thirty-three million, four hundred thirty thousand, two hundred forty-two".