338075455 has 8 divisors (see below), whose sum is σ = 427042800. Its totient is φ = 256225536.

The previous prime is 338075449. The next prime is 338075471. The reversal of 338075455 is 554570833.

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

It is a cyclic number.

It is not a de Polignac number, because 338075455 - 2²¹ = 335978303 is a prime.

It is a super-2 number, since 2×338075455² = 228590026546914050, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1779250 + ... + 1779439.

It is an arithmetic number, because the mean of its divisors is an integer number (53380350).

Almost surely, 2^338075455 is an apocalyptic number.

338075455 is a deficient number, since it is larger than the sum of its proper divisors (88967345).

338075455 is a wasteful number, since it uses less digits than its factorization.

338075455 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3558713.

The product of its (nonzero) digits is 252000, while the sum is 40.

The square root of 338075455 is about 18386.8283018034. The cubic root of 338075455 is about 696.6338078359.

The spelling of 338075455 in words is "three hundred thirty-eight million, seventy-five thousand, four hundred fifty-five".