335406 has 8 divisors (see below), whose sum is σ = 670824. Its totient is φ = 111800.

The previous prime is 335383. The next prime is 335411. The reversal of 335406 is 604533.

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

335406 is an admirable number.

It is a super-2 number, since 2×335406² = 224994369672, which contains 22 as substring.

It is a nialpdrome in base 13.

It is a congruent number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 335406.

It is an unprimeable number.

335406 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 27945 + ... + 27956.

It is an arithmetic number, because the mean of its divisors is an integer number (83853).

2³³⁵⁴⁰⁶ is an apocalyptic number.

335406 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

335406 is a wasteful number, since it uses less digits than its factorization.

335406 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 55906.

The product of its (nonzero) digits is 1080, while the sum is 21.

The square root of 335406 is about 579.1424695185. The cubic root of 335406 is about 69.4795412756.

Adding to 335406 its reverse (604533), we get a palindrome (939939).

It can be divided in two parts, 335 and 406, that added together give a triangular number (741 = T₃₈).

The spelling of 335406 in words is "three hundred thirty-five thousand, four hundred six".