338242 has 8 divisors (see below), whose sum is σ = 511632. Its totient is φ = 167700.

The previous prime is 338237. The next prime is 338251. The reversal of 338242 is 242833.

338242 is nontrivially palindromic in base 7.

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

It is a super-2 number, since 2×338242² = 228815301128, which contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 384 + ... + 907.

It is an arithmetic number, because the mean of its divisors is an integer number (63954).

2³³⁸²⁴² is an apocalyptic number.

338242 is a deficient number, since it is larger than the sum of its proper divisors (173390).

338242 is a wasteful number, since it uses less digits than its factorization.

338242 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1424.

The product of its digits is 1152, while the sum is 22.

The square root of 338242 is about 581.5857632370. The cubic root of 338242 is about 69.6748182531.

It can be divided in two parts, 338 and 242, that multiplied together give a square (81796 = 286²).

The spelling of 338242 in words is "three hundred thirty-eight thousand, two hundred forty-two".