336938941 has 2 divisors, whose sum is σ = 336938942. Its totient is φ = 336938940.

The previous prime is 336938939. The next prime is 336938971. The reversal of 336938941 is 149839633.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 329567716 + 7371225 = 18154^2 + 2715^2 .

It is an emirp because it is prime and its reverse (149839633) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 336938941 - 2¹ = 336938939 is a prime.

It is a super-2 number, since 2×336938941² = 227055699924402962, which contains 22 as substring.

Together with 336938939, it forms a pair of twin primes.

It is a junction number, because it is equal to n+sod(n) for n = 336938891 and 336938900.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (336938971) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 168469470 + 168469471.

It is an arithmetic number, because the mean of its divisors is an integer number (168469471).

Almost surely, 2^336938941 is an apocalyptic number.

It is an amenable number.

336938941 is a deficient number, since it is larger than the sum of its proper divisors (1).

336938941 is an equidigital number, since it uses as much as digits as its factorization.

336938941 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 419904, while the sum is 46.

The square root of 336938941 is about 18355.8966275145. The cubic root of 336938941 is about 695.8523028793.

The spelling of 336938941 in words is "three hundred thirty-six million, nine hundred thirty-eight thousand, nine hundred forty-one".