334443042 has 12 divisors (see below), whose sum is σ = 724626630. Its totient is φ = 111481008.

The previous prime is 334443013. The next prime is 334443061. The reversal of 334443042 is 240344433.

It can be written as a sum of positive squares in only one way, i.e., 298909521 + 35533521 = 17289^2 + 5961^2 .

It is a super-2 number, since 2×334443042² = 223704296684427528, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 334442997 and 334443015.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 9290067 + ... + 9290102.

Almost surely, 2^334443042 is an apocalyptic number.

334443042 is an abundant number, since it is smaller than the sum of its proper divisors (390183588).

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

334443042 is a wasteful number, since it uses less digits than its factorization.

334443042 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18580177 (or 18580174 counting only the distinct ones).

The product of its (nonzero) digits is 13824, while the sum is 27.

The square root of 334443042 is about 18287.7839554168. The cubic root of 334443042 is about 694.1298510996.

Adding to 334443042 its reverse (240344433), we get a palindrome (574787475).

The spelling of 334443042 in words is "three hundred thirty-four million, four hundred forty-three thousand, forty-two".