338107069 has 2 divisors, whose sum is σ = 338107070. Its totient is φ = 338107068.

The previous prime is 338107051. The next prime is 338107093. The reversal of 338107069 is 960701833.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 307581444 + 30525625 = 17538^2 + 5525^2 .

It is a cyclic number.

It is not a de Polignac number, because 338107069 - 2⁷ = 338106941 is a prime.

It is a super-2 number, since 2×338107069² = 228632780215541522, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (338107009) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 169053534 + 169053535.

It is an arithmetic number, because the mean of its divisors is an integer number (169053535).

Almost surely, 2^338107069 is an apocalyptic number.

It is an amenable number.

338107069 is a deficient number, since it is larger than the sum of its proper divisors (1).

338107069 is an equidigital number, since it uses as much as digits as its factorization.

338107069 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 27216, while the sum is 37.

The square root of 338107069 is about 18387.6879732064. The cubic root of 338107069 is about 696.6555216224.

The spelling of 338107069 in words is "three hundred thirty-eight million, one hundred seven thousand, sixty-nine".