334418473 has 2 divisors, whose sum is σ = 334418474. Its totient is φ = 334418472.

The previous prime is 334418471. The next prime is 334418521. The reversal of 334418473 is 374814433.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 310182544 + 24235929 = 17612^2 + 4923^2 .

It is a cyclic number.

It is not a de Polignac number, because 334418473 - 2¹ = 334418471 is a prime.

It is a super-2 number, since 2×334418473² = 223671430167303458, which contains 22 as substring.

Together with 334418471, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (334418471) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 167209236 + 167209237.

It is an arithmetic number, because the mean of its divisors is an integer number (167209237).

Almost surely, 2^334418473 is an apocalyptic number.

It is an amenable number.

334418473 is a deficient number, since it is larger than the sum of its proper divisors (1).

334418473 is an equidigital number, since it uses as much as digits as its factorization.

334418473 is an evil number, because the sum of its binary digits is even.

The product of its digits is 96768, while the sum is 37.

The square root of 334418473 is about 18287.1122105159. The cubic root of 334418473 is about 694.1128531938.

It can be divided in two parts, 33441 and 8473, that added together give a palindrome (41914).

The spelling of 334418473 in words is "three hundred thirty-four million, four hundred eighteen thousand, four hundred seventy-three".