339889223 has 2 divisors, whose sum is σ = 339889224. Its totient is φ = 339889222.

The previous prime is 339889189. The next prime is 339889229. The reversal of 339889223 is 322988933.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 339889223 - 2¹² = 339885127 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (339889229) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 169944611 + 169944612.

It is an arithmetic number, because the mean of its divisors is an integer number (169944612).

Almost surely, 2^339889223 is an apocalyptic number.

339889223 is a deficient number, since it is larger than the sum of its proper divisors (1).

339889223 is an equidigital number, since it uses as much as digits as its factorization.

339889223 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 559872, while the sum is 47.

The square root of 339889223 is about 18436.0848067045. The cubic root of 339889223 is about 697.8773953177.

The spelling of 339889223 in words is "three hundred thirty-nine million, eight hundred eighty-nine thousand, two hundred twenty-three".