335535420 has 144 divisors (see below), whose sum is σ = 1044358560. Its totient is φ = 80424960.

The previous prime is 335535377. The next prime is 335535437. The reversal of 335535420 is 24535533.

335535420 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×335535420² = 225168036149152800, which contains 22 as substring.

It is a hoax number, since the sum of its digits (30) coincides with the sum of the digits of its distinct prime factors.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 820176 + ... + 820584.

It is an arithmetic number, because the mean of its divisors is an integer number (7252490).

Almost surely, 2^335535420 is an apocalyptic number.

335535420 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 335535420, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (522179280).

335535420 is an abundant number, since it is smaller than the sum of its proper divisors (708823140).

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

335535420 is a wasteful number, since it uses less digits than its factorization.

335535420 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 556 (or 543 counting only the distinct ones).

The product of its (nonzero) digits is 27000, while the sum is 30.

The square root of 335535420 is about 18317.6259378774. The cubic root of 335535420 is about 694.8847660163.

The spelling of 335535420 in words is "three hundred thirty-five million, five hundred thirty-five thousand, four hundred twenty".