336493219 has 2 divisors, whose sum is σ = 336493220. Its totient is φ = 336493218.

The previous prime is 336493217. The next prime is 336493259. The reversal of 336493219 is 912394633.

It is an a-pointer prime, because the next prime (336493259) can be obtained adding 336493219 to its sum of digits (40).

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 336493219 - 2¹ = 336493217 is a prime.

It is a super-2 number, since 2×336493219² = 226455372865963922, which contains 22 as substring.

Together with 336493217, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (336493217) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 168246609 + 168246610.

It is an arithmetic number, because the mean of its divisors is an integer number (168246610).

Almost surely, 2^336493219 is an apocalyptic number.

336493219 is a deficient number, since it is larger than the sum of its proper divisors (1).

336493219 is an equidigital number, since it uses as much as digits as its factorization.

336493219 is an evil number, because the sum of its binary digits is even.

The product of its digits is 104976, while the sum is 40.

The square root of 336493219 is about 18343.7514974446. The cubic root of 336493219 is about 695.5453298076.

The spelling of 336493219 in words is "three hundred thirty-six million, four hundred ninety-three thousand, two hundred nineteen".