338424833 has 2 divisors, whose sum is σ = 338424834. Its totient is φ = 338424832.

The previous prime is 338424787. The next prime is 338424857.

338424833 is nontrivially palindromic in base 10.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 325694209 + 12730624 = 18047^2 + 3568^2 .

It is a palprime.

It is a cyclic number.

It is not a de Polignac number, because 338424833 - 2²⁰ = 337376257 is a prime.

It is a super-2 number, since 2×338424833² = 229062735182155778, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (338427833) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 169212416 + 169212417.

It is an arithmetic number, because the mean of its divisors is an integer number (169212417).

Almost surely, 2^338424833 is an apocalyptic number.

It is an amenable number.

338424833 is a deficient number, since it is larger than the sum of its proper divisors (1).

338424833 is an equidigital number, since it uses as much as digits as its factorization.

338424833 is an evil number, because the sum of its binary digits is even.

The product of its digits is 165888, while the sum is 38.

The square root of 338424833 is about 18396.3266170179. The cubic root of 338424833 is about 696.8736997784.

The spelling of 338424833 in words is "three hundred thirty-eight million, four hundred twenty-four thousand, eight hundred thirty-three".