338061128 has 8 divisors (see below), whose sum is σ = 633864630. Its totient is φ = 169030560.

The previous prime is 338061127. The next prime is 338061137. The reversal of 338061128 is 821160833.

It is a happy number.

338061128 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 335695684 + 2365444 = 18322^2 + 1538^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is a super-2 number, since 2×338061128² = 228570652529264768, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 338061094 and 338061103.

It is not an unprimeable number, because it can be changed into a prime (338061127) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 21128813 + ... + 21128828.

Almost surely, 2^338061128 is an apocalyptic number.

It is an amenable number.

338061128 is a deficient number, since it is larger than the sum of its proper divisors (295803502).

338061128 is a wasteful number, since it uses less digits than its factorization.

338061128 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 42257647 (or 42257643 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 32.

The square root of 338061128 is about 18386.4386981275. The cubic root of 338061128 is about 696.6239670214.

The spelling of 338061128 in words is "three hundred thirty-eight million, sixty-one thousand, one hundred twenty-eight".