42335 has 4 divisors (see below), whose sum is σ = 50808.
Its totient is φ = 33864.
The previous prime is 42331. The next prime is 42337. The reversal of 42335 is 53324.
It is a semiprime because it is the product of two primes.
It is a cyclic number.
It is not a de Polignac number, because 42335 - 22 = 42331 is a prime.
It is a Duffinian number.
It is a plaindrome in base 14.
It is a zygodrome in base 4.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (42331) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4229 + ... + 4238.
It is an arithmetic number, because the mean of its divisors is an integer number (12702).
242335 is an apocalyptic number.
42335 is a deficient number, since it is larger than the sum of its proper divisors (8473).
42335 is an equidigital number, since it uses as much as digits as its factorization.
42335 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 8472.
The product of its digits is 360, while the sum is 17.
The square root of 42335 is about 205.7547083301.
The cubic root of 42335 is about 34.8524399857.
Adding to 42335 its reverse (53324), we get a palindrome (95659).
The spelling of 42335 in words is "forty-two thousand, three hundred thirty-five".