338927980 has 24 divisors (see below), whose sum is σ = 753617088. Its totient is φ = 127596288.

The previous prime is 338927921. The next prime is 338927987. The reversal of 338927980 is 89729833.

It is a super-3 number, since 3×338927980³ (a number of 27 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is not an unprimeable number, because it can be changed into a prime (338927987) 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, 498084 + ... + 498763.

It is an arithmetic number, because the mean of its divisors is an integer number (31400712).

Almost surely, 2^338927980 is an apocalyptic number.

It is an amenable number.

338927980 is an abundant number, since it is smaller than the sum of its proper divisors (414689108).

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

338927980 is a wasteful number, since it uses less digits than its factorization.

338927980 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 996873 (or 996871 counting only the distinct ones).

The product of its (nonzero) digits is 653184, while the sum is 49.

The square root of 338927980 is about 18409.9967409014. The cubic root of 338927980 is about 697.2188835596.

The spelling of 338927980 in words is "three hundred thirty-eight million, nine hundred twenty-seven thousand, nine hundred eighty".