339228361 has 2 divisors, whose sum is σ = 339228362. Its totient is φ = 339228360.

The previous prime is 339228359. The next prime is 339228371. The reversal of 339228361 is 163822933.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 211877136 + 127351225 = 14556^2 + 11285^2 .

It is an emirp because it is prime and its reverse (163822933) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 339228361 - 2¹ = 339228359 is a prime.

Together with 339228359, it forms a pair of twin primes.

It is a self number, because there is not a number n which added to its sum of digits gives 339228361.

It is not a weakly prime, because it can be changed into another prime (339228371) 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 as a sum of consecutive naturals, namely, 169614180 + 169614181.

It is an arithmetic number, because the mean of its divisors is an integer number (169614181).

Almost surely, 2^339228361 is an apocalyptic number.

It is an amenable number.

339228361 is a deficient number, since it is larger than the sum of its proper divisors (1).

339228361 is an equidigital number, since it uses as much as digits as its factorization.

339228361 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 46656, while the sum is 37.

The square root of 339228361 is about 18418.1530290092. The cubic root of 339228361 is about 697.4247969862.

The spelling of 339228361 in words is "three hundred thirty-nine million, two hundred twenty-eight thousand, three hundred sixty-one".