338810379 has 8 divisors (see below), whose sum is σ = 451940160. Its totient is φ = 225777096.

The previous prime is 338810371. The next prime is 338810431. The reversal of 338810379 is 973018833.

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

It is not a de Polignac number, because 338810379 - 2³ = 338810371 is a prime.

It is a super-2 number, since 2×338810379² = 229584945836247282, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 338810379.

It is not an unprimeable number, because it can be changed into a prime (338810371) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 15489 + ... + 30290.

It is an arithmetic number, because the mean of its divisors is an integer number (56492520).

Almost surely, 2^338810379 is an apocalyptic number.

338810379 is a deficient number, since it is larger than the sum of its proper divisors (113129781).

338810379 is a wasteful number, since it uses less digits than its factorization.

338810379 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 48249.

The product of its (nonzero) digits is 108864, while the sum is 42.

The square root of 338810379 is about 18406.8025197208. The cubic root of 338810379 is about 697.1382340530.

The spelling of 338810379 in words is "three hundred thirty-eight million, eight hundred ten thousand, three hundred seventy-nine".