338056463 has 2 divisors, whose sum is σ = 338056464. Its totient is φ = 338056462.

The previous prime is 338056447. The next prime is 338056469. The reversal of 338056463 is 364650833.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 338056463 - 2⁴ = 338056447 is a prime.

It is a super-2 number, since 2×338056463² = 228564344352140738, which contains 22 as substring.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (338056469) 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 as a sum of consecutive naturals, namely, 169028231 + 169028232.

It is an arithmetic number, because the mean of its divisors is an integer number (169028232).

Almost surely, 2^338056463 is an apocalyptic number.

338056463 is a deficient number, since it is larger than the sum of its proper divisors (1).

338056463 is an equidigital number, since it uses as much as digits as its factorization.

338056463 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 155520, while the sum is 38.

The square root of 338056463 is about 18386.3118378864. The cubic root of 338056463 is about 696.6207627037.

The spelling of 338056463 in words is "three hundred thirty-eight million, fifty-six thousand, four hundred sixty-three".