335505042 has 12 divisors (see below), whose sum is σ = 726927630. Its totient is φ = 111835008.

The previous prime is 335505041. The next prime is 335505043. The reversal of 335505042 is 240505533.

335505042 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (335505041) and next prime (335505043).

It can be written as a sum of positive squares in only one way, i.e., 235284921 + 100220121 = 15339^2 + 10011^2 .

It is a super-2 number, since 2×335505042² = 225127266414843528, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 335504997 and 335505015.

It is not an unprimeable number, because it can be changed into a prime (335505041) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 9319567 + ... + 9319602.

Almost surely, 2^335505042 is an apocalyptic number.

335505042 is an abundant number, since it is smaller than the sum of its proper divisors (391422588).

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

335505042 is a wasteful number, since it uses less digits than its factorization.

335505042 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18639177 (or 18639174 counting only the distinct ones).

The product of its (nonzero) digits is 9000, while the sum is 27.

The square root of 335505042 is about 18316.7967177670. The cubic root of 335505042 is about 694.8637947117.

The spelling of 335505042 in words is "three hundred thirty-five million, five hundred five thousand, forty-two".