339808122 has 80 divisors (see below), whose sum is σ = 817011360. Its totient is φ = 105232608.

The previous prime is 339808099. The next prime is 339808127. The reversal of 339808122 is 221808933.

It is a happy number.

It is a hoax number, since the sum of its digits (36) coincides with the sum of the digits of its distinct prime factors.

It is not an unprimeable number, because it can be changed into a prime (339808127) by changing a digit.

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 39 ways as a sum of consecutive naturals, for example, 162093 + ... + 164175.

It is an arithmetic number, because the mean of its divisors is an integer number (10212642).

Almost surely, 2^339808122 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 339808122, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (408505680).

339808122 is an abundant number, since it is smaller than the sum of its proper divisors (477203238).

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

339808122 is a wasteful number, since it uses less digits than its factorization.

339808122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2169 (or 2160 counting only the distinct ones).

The product of its (nonzero) digits is 20736, while the sum is 36.

The square root of 339808122 is about 18433.8851575027. The cubic root of 339808122 is about 697.8218840382.

The spelling of 339808122 in words is "three hundred thirty-nine million, eight hundred eight thousand, one hundred twenty-two".