338824811 has 8 divisors (see below), whose sum is σ = 365812944. Its totient is φ = 311968800.

The previous prime is 338824793. The next prime is 338824847. The reversal of 338824811 is 118428833.

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

It is a de Polignac number, because none of the positive numbers 2^k-338824811 is a prime.

It is a super-2 number, since 2×338824811² = 229604505098371442, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (338824111) 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, 27665 + ... + 37986.

It is an arithmetic number, because the mean of its divisors is an integer number (45726618).

Almost surely, 2^338824811 is an apocalyptic number.

338824811 is a deficient number, since it is larger than the sum of its proper divisors (26988133).

338824811 is a wasteful number, since it uses less digits than its factorization.

338824811 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 66061.

The product of its digits is 36864, while the sum is 38.

The square root of 338824811 is about 18407.1945445252. The cubic root of 338824811 is about 697.1481323686.

The spelling of 338824811 in words is "three hundred thirty-eight million, eight hundred twenty-four thousand, eight hundred eleven".