336789473 has 2 divisors, whose sum is σ = 336789474. Its totient is φ = 336789472.

The previous prime is 336789443. The next prime is 336789517. The reversal of 336789473 is 374987633.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 203433169 + 133356304 = 14263^2 + 11548^2 .

It is an emirp because it is prime and its reverse (374987633) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 336789473 - 2¹² = 336785377 is a prime.

It is a super-2 number, since 2×336789473² = 226854298247235458, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (336789443) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 168394736 + 168394737.

It is an arithmetic number, because the mean of its divisors is an integer number (168394737).

Almost surely, 2^336789473 is an apocalyptic number.

It is an amenable number.

336789473 is a deficient number, since it is larger than the sum of its proper divisors (1).

336789473 is an equidigital number, since it uses as much as digits as its factorization.

336789473 is an evil number, because the sum of its binary digits is even.

The product of its digits is 2286144, while the sum is 50.

The square root of 336789473 is about 18351.8247866527. The cubic root of 336789473 is about 695.7493930019.

The spelling of 336789473 in words is "three hundred thirty-six million, seven hundred eighty-nine thousand, four hundred seventy-three".