338357169 has 20 divisors (see below), whose sum is σ = 512999344. Its totient is φ = 222201144.

The previous prime is 338357147. The next prime is 338357189. The reversal of 338357169 is 961753833.

It is not a de Polignac number, because 338357169 - 2⁸ = 338356913 is a prime.

It is a super-2 number, since 2×338357169² = 228971147627389122, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (338357189) by changing a digit.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 25747 + ... + 36600.

Almost surely, 2^338357169 is an apocalyptic number.

It is an amenable number.

338357169 is a deficient number, since it is larger than the sum of its proper divisors (174642175).

338357169 is an equidigital number, since it uses as much as digits as its factorization.

338357169 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 62426 (or 62417 counting only the distinct ones).

The product of its digits is 408240, while the sum is 45.

The square root of 338357169 is about 18394.4874622806. The cubic root of 338357169 is about 696.8272528273.

The spelling of 338357169 in words is "three hundred thirty-eight million, three hundred fifty-seven thousand, one hundred sixty-nine".