338395085 has 8 divisors (see below), whose sum is σ = 464084736. Its totient is φ = 232042320.

The previous prime is 338395063. The next prime is 338395087. The reversal of 338395085 is 580593833.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 338395085 - 2²⁰ = 337346509 is a prime.

It is a super-2 number, since 2×338395085² = 229022467104314450, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (338395087) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4834181 + ... + 4834250.

It is an arithmetic number, because the mean of its divisors is an integer number (58010592).

Almost surely, 2^338395085 is an apocalyptic number.

338395085 is a gapful number since it is divisible by the number (35) formed by its first and last digit.

It is an amenable number.

338395085 is a deficient number, since it is larger than the sum of its proper divisors (125689651).

338395085 is an equidigital number, since it uses as much as digits as its factorization.

338395085 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9668443.

The product of its (nonzero) digits is 388800, while the sum is 44.

The square root of 338395085 is about 18395.5180682687. The cubic root of 338395085 is about 696.8532804669.

The spelling of 338395085 in words is "three hundred thirty-eight million, three hundred ninety-five thousand, eighty-five".