338123082 has 16 divisors (see below), whose sum is σ = 737723232. Its totient is φ = 102461520.

The previous prime is 338123077. The next prime is 338123113. The reversal of 338123082 is 280321833.

It is a super-2 number, since 2×338123082² = 228654437162357448, which contains 22 as substring.

It is an unprimeable number.

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, 2561473 + ... + 2561604.

It is an arithmetic number, because the mean of its divisors is an integer number (46107702).

Almost surely, 2^338123082 is an apocalyptic number.

338123082 is an abundant number, since it is smaller than the sum of its proper divisors (399600150).

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

338123082 is a wasteful number, since it uses less digits than its factorization.

338123082 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5123093.

The product of its (nonzero) digits is 6912, while the sum is 30.

The square root of 338123082 is about 18388.1233952788. The cubic root of 338123082 is about 696.6665194885. Note that the first 3 decimals are identical.

The spelling of 338123082 in words is "three hundred thirty-eight million, one hundred twenty-three thousand, eighty-two".