338481828 has 30 divisors (see below), whose sum is σ = 884859206. Its totient is φ = 112827168.

The previous prime is 338481799. The next prime is 338481833. The reversal of 338481828 is 828184833.

It can be written as a sum of positive squares in only one way, i.e., 177902244 + 160579584 = 13338^2 + 12672^2 .

It is a super-2 number, since 2×338481828² = 229139895772443168, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 522025 + ... + 522672.

Almost surely, 2^338481828 is an apocalyptic number.

It is an amenable number.

338481828 is an abundant number, since it is smaller than the sum of its proper divisors (546377378).

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

338481828 is a wasteful number, since it uses less digits than its factorization.

338481828 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1044713 (or 1044702 counting only the distinct ones).

The product of its digits is 294912, while the sum is 45.

The square root of 338481828 is about 18397.8756382361. The cubic root of 338481828 is about 696.9128183489.

The spelling of 338481828 in words is "three hundred thirty-eight million, four hundred eighty-one thousand, eight hundred twenty-eight".