338124980 has 12 divisors (see below), whose sum is σ = 710062500. Its totient is φ = 135249984.

The previous prime is 338124971. The next prime is 338125009. The reversal of 338124980 is 89421833.

It can be written as a sum of positive squares in 2 ways, for example, as 237283216 + 100841764 = 15404^2 + 10042^2 .

It is a super-2 number, since 2×338124980² = 228657004200000800, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8453105 + ... + 8453144.

It is an arithmetic number, because the mean of its divisors is an integer number (59171875).

Almost surely, 2^338124980 is an apocalyptic number.

It is an amenable number.

338124980 is an abundant number, since it is smaller than the sum of its proper divisors (371937520).

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

338124980 is a wasteful number, since it uses less digits than its factorization.

338124980 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16906258 (or 16906256 counting only the distinct ones).

The product of its (nonzero) digits is 41472, while the sum is 38.

The square root of 338124980 is about 18388.1750046055. The cubic root of 338124980 is about 696.6678230282.

The spelling of 338124980 in words is "three hundred thirty-eight million, one hundred twenty-four thousand, nine hundred eighty".