338584423 has 2 divisors, whose sum is σ = 338584424. Its totient is φ = 338584422.

The previous prime is 338584361. The next prime is 338584429. The reversal of 338584423 is 324485833.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 338584423 - 2²¹ = 336487271 is a prime.

It is a super-2 number, since 2×338584423² = 229278822996485858, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (338584429) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 169292211 + 169292212.

It is an arithmetic number, because the mean of its divisors is an integer number (169292212).

Almost surely, 2^338584423 is an apocalyptic number.

338584423 is a deficient number, since it is larger than the sum of its proper divisors (1).

338584423 is an equidigital number, since it uses as much as digits as its factorization.

338584423 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 276480, while the sum is 40.

The square root of 338584423 is about 18400.6636565098. The cubic root of 338584423 is about 696.9832234558.

The spelling of 338584423 in words is "three hundred thirty-eight million, five hundred eighty-four thousand, four hundred twenty-three".