338468 has 24 divisors (see below), whose sum is σ = 667968. Its totient is φ = 148896.

The previous prime is 338461. The next prime is 338473. The reversal of 338468 is 864833.

It is a super-2 number, since 2×338468² = 229121174048, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (338461) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 1055 + ... + 1337.

It is an arithmetic number, because the mean of its divisors is an integer number (27832).

2³³⁸⁴⁶⁸ is an apocalyptic number.

It is an amenable number.

338468 is a deficient number, since it is larger than the sum of its proper divisors (329500).

338468 is a wasteful number, since it uses less digits than its factorization.

338468 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 323 (or 321 counting only the distinct ones).

The product of its digits is 13824, while the sum is 32.

The square root of 338468 is about 581.7800271580. The cubic root of 338468 is about 69.6903327892.

The spelling of 338468 in words is "three hundred thirty-eight thousand, four hundred sixty-eight".