338067089 has 2 divisors, whose sum is σ = 338067090. Its totient is φ = 338067088.

The previous prime is 338067077. The next prime is 338067101. The reversal of 338067089 is 980760833.

It is a balanced prime because it is at equal distance from previous prime (338067077) and next prime (338067101).

It can be written as a sum of positive squares in only one way, i.e., 229219600 + 108847489 = 15140^2 + 10433^2 .

It is a cyclic number.

It is not a de Polignac number, because 338067089 - 2¹⁶ = 338001553 is a prime.

It is a super-2 number, since 2×338067089² = 228578713329867842, which contains 22 as substring.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (338067689) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 169033544 + 169033545.

It is an arithmetic number, because the mean of its divisors is an integer number (169033545).

Almost surely, 2^338067089 is an apocalyptic number.

It is an amenable number.

338067089 is a deficient number, since it is larger than the sum of its proper divisors (1).

338067089 is an equidigital number, since it uses as much as digits as its factorization.

338067089 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 217728, while the sum is 44.

The square root of 338067089 is about 18386.6008005830. The cubic root of 338067089 is about 696.6280614989.

The spelling of 338067089 in words is "three hundred thirty-eight million, sixty-seven thousand, eighty-nine".