338128106 has 8 divisors (see below), whose sum is σ = 529244064. Its totient is φ = 161713420.

The previous prime is 338128097. The next prime is 338128111. The reversal of 338128106 is 601821833.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×338128106² = 228661232134294472, which contains 22 as substring.

It is a Curzon 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, 3675260 + ... + 3675351.

It is an arithmetic number, because the mean of its divisors is an integer number (66155508).

Almost surely, 2^338128106 is an apocalyptic number.

338128106 is a deficient number, since it is larger than the sum of its proper divisors (191115958).

338128106 is a wasteful number, since it uses less digits than its factorization.

338128106 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7350636.

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

The square root of 338128106 is about 18388.2600046878. The cubic root of 338128106 is about 696.6699699433.

Adding to 338128106 its reverse (601821833), we get a palindrome (939949939).

The spelling of 338128106 in words is "three hundred thirty-eight million, one hundred twenty-eight thousand, one hundred six".