338093755 has 4 divisors (see below), whose sum is σ = 405712512. Its totient is φ = 270475000.

The previous prime is 338093747. The next prime is 338093759. The reversal of 338093755 is 557390833.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 338093755 - 2³ = 338093747 is a prime.

It is a super-2 number, since 2×338093755² = 228614774340000050, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (338093759) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 33809371 + ... + 33809380.

It is an arithmetic number, because the mean of its divisors is an integer number (101428128).

Almost surely, 2^338093755 is an apocalyptic number.

338093755 is a deficient number, since it is larger than the sum of its proper divisors (67618757).

338093755 is an equidigital number, since it uses as much as digits as its factorization.

338093755 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 67618756.

The product of its (nonzero) digits is 340200, while the sum is 43.

The square root of 338093755 is about 18387.3259339144. The cubic root of 338093755 is about 696.6463771884.

The spelling of 338093755 in words is "three hundred thirty-eight million, ninety-three thousand, seven hundred fifty-five".