336400033 has 2 divisors, whose sum is σ = 336400034. Its totient is φ = 336400032.

The previous prime is 336400027. The next prime is 336400049. The reversal of 336400033 is 330004633.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 333537169 + 2862864 = 18263^2 + 1692^2 .

It is a cyclic number.

It is not a de Polignac number, because 336400033 - 2⁹ = 336399521 is a prime.

It is a super-2 number, since 2×336400033² = 226329964404802178, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 336399977 and 336400013.

It is not a weakly prime, because it can be changed into another prime (336400333) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 168200016 + 168200017.

It is an arithmetic number, because the mean of its divisors is an integer number (168200017).

Almost surely, 2^336400033 is an apocalyptic number.

It is an amenable number.

336400033 is a deficient number, since it is larger than the sum of its proper divisors (1).

336400033 is an equidigital number, since it uses as much as digits as its factorization.

336400033 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1944, while the sum is 22.

The square root of 336400033 is about 18341.2113285901. The cubic root of 336400033 is about 695.4811174476.

Adding to 336400033 its reverse (330004633), we get a palindrome (666404666).

The spelling of 336400033 in words is "three hundred thirty-six million, four hundred thousand, thirty-three".