338104923 has 32 divisors (see below), whose sum is σ = 492640512. Its totient is φ = 205027200.

The previous prime is 338104919. The next prime is 338104969. The reversal of 338104923 is 329401833.

It is a happy number.

It is not a de Polignac number, because 338104923 - 2² = 338104919 is a prime.

It is a super-2 number, since 2×338104923² = 228629877913671858, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (338104973) 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 31 ways as a sum of consecutive naturals, for example, 1489336 + ... + 1489562.

It is an arithmetic number, because the mean of its divisors is an integer number (15395016).

Almost surely, 2^338104923 is an apocalyptic number.

338104923 is a deficient number, since it is larger than the sum of its proper divisors (154535589).

338104923 is a wasteful number, since it uses less digits than its factorization.

338104923 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 635.

The product of its (nonzero) digits is 15552, while the sum is 33.

The square root of 338104923 is about 18387.6296188497. The cubic root of 338104923 is about 696.6540477048.

The spelling of 338104923 in words is "three hundred thirty-eight million, one hundred four thousand, nine hundred twenty-three".