333242 has 16 divisors (see below), whose sum is σ = 615552. Its totient is φ = 131760.

The previous prime is 333233. The next prime is 333253. The reversal of 333242 is 242333.

It is a super-2 number, since 2×333242² = 222100461128, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 333242.

It is an unprimeable number.

333242 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 7 ways as a sum of consecutive naturals, for example, 734 + ... + 1097.

It is an arithmetic number, because the mean of its divisors is an integer number (38472).

2³³³²⁴² is an apocalyptic number.

333242 is a deficient number, since it is larger than the sum of its proper divisors (282310).

333242 is a wasteful number, since it uses less digits than its factorization.

333242 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1853.

The product of its digits is 432, while the sum is 17.

The square root of 333242 is about 577.2711667839. The cubic root of 333242 is about 69.3297941569.

Adding to 333242 its reverse (242333), we get a palindrome (575575).

Subtracting from 333242 its reverse (242333), we obtain a palindrome (90909).

It can be divided in two parts, 333 and 242, that added together give a palindrome (575).

The spelling of 333242 in words is "three hundred thirty-three thousand, two hundred forty-two".