338321048 has 32 divisors (see below), whose sum is σ = 696049200. Its totient is φ = 153199488.

The previous prime is 338321041. The next prime is 338321059. The reversal of 338321048 is 840123833.

It is a happy number.

It is a super-2 number, since 2×338321048² = 228922263039636608, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (338321041) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 25178 + ... + 36201.

Almost surely, 2^338321048 is an apocalyptic number.

It is an amenable number.

338321048 is an abundant number, since it is smaller than the sum of its proper divisors (357728152).

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

338321048 is a wasteful number, since it uses less digits than its factorization.

338321048 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 61451 (or 61447 counting only the distinct ones).

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

The square root of 338321048 is about 18393.5055930075. The cubic root of 338321048 is about 696.8024555665.

The spelling of 338321048 in words is "three hundred thirty-eight million, three hundred twenty-one thousand, forty-eight".