338814455 has 8 divisors (see below), whose sum is σ = 464659872. Its totient is φ = 232329888.

The previous prime is 338814451. The next prime is 338814467. The reversal of 338814455 is 554418833.

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

It is not a de Polignac number, because 338814455 - 2² = 338814451 is a prime.

It is a super-2 number, since 2×338814455² = 229590469833894050, 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 (338814451) by changing a digit.

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, 4840172 + ... + 4840241.

It is an arithmetic number, because the mean of its divisors is an integer number (58082484).

Almost surely, 2^338814455 is an apocalyptic number.

338814455 is a gapful number since it is divisible by the number (35) formed by its first and last digit.

338814455 is a deficient number, since it is larger than the sum of its proper divisors (125845417).

338814455 is an equidigital number, since it uses as much as digits as its factorization.

338814455 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9680425.

The product of its digits is 230400, while the sum is 41.

The square root of 338814455 is about 18406.9132393240. The cubic root of 338814455 is about 697.1410296423.

The spelling of 338814455 in words is "three hundred thirty-eight million, eight hundred fourteen thousand, four hundred fifty-five".