335144242 has 8 divisors (see below), whose sum is σ = 520051500. Its totient is φ = 161793744.

The previous prime is 335144233. The next prime is 335144269. The reversal of 335144242 is 242441533.

It is a happy number.

335144242 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 321520761 + 13623481 = 17931^2 + 3691^2 .

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

It is a super-2 number, since 2×335144242² = 224643325891509128, 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 335144242.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2889117 + ... + 2889232.

Almost surely, 2^335144242 is an apocalyptic number.

335144242 is a deficient number, since it is larger than the sum of its proper divisors (184907258).

335144242 is a wasteful number, since it uses less digits than its factorization.

335144242 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5778380.

The product of its digits is 11520, while the sum is 28.

The square root of 335144242 is about 18306.9451848199. The cubic root of 335144242 is about 694.6146213273.

Adding to 335144242 its reverse (242441533), we get a palindrome (577585775).

The spelling of 335144242 in words is "three hundred thirty-five million, one hundred forty-four thousand, two hundred forty-two".