339426601 has 2 divisors, whose sum is σ = 339426602. Its totient is φ = 339426600.

The previous prime is 339426599. The next prime is 339426611. The reversal of 339426601 is 106624933.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 198387225 + 141039376 = 14085^2 + 11876^2 .

It is an emirp because it is prime and its reverse (106624933) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 339426601 - 2¹ = 339426599 is a prime.

Together with 339426599, it forms a pair of twin primes.

It is equal to p_18265426 and since 339426601 and 18265426 have the same sum of digits, it is a Honaker prime.

It is not a weakly prime, because it can be changed into another prime (339426611) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 169713300 + 169713301.

It is an arithmetic number, because the mean of its divisors is an integer number (169713301).

Almost surely, 2^339426601 is an apocalyptic number.

It is an amenable number.

339426601 is a deficient number, since it is larger than the sum of its proper divisors (1).

339426601 is an equidigital number, since it uses as much as digits as its factorization.

339426601 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 23328, while the sum is 34.

The square root of 339426601 is about 18423.5338901091. The cubic root of 339426601 is about 697.5606254177.

The spelling of 339426601 in words is "three hundred thirty-nine million, four hundred twenty-six thousand, six hundred one".