334311473 has 2 divisors, whose sum is σ = 334311474. Its totient is φ = 334311472.

The previous prime is 334311437. The next prime is 334311487. The reversal of 334311473 is 374113433.

Together with previous prime (334311437) it forms an Ormiston pair, because they use the same digits, order apart.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 330803344 + 3508129 = 18188^2 + 1873^2 .

It is a cyclic number.

It is not a de Polignac number, because 334311473 - 2¹² = 334307377 is a prime.

It is a super-2 number, since 2×334311473² = 223528321958859458, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (334311413) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 167155736 + 167155737.

It is an arithmetic number, because the mean of its divisors is an integer number (167155737).

Almost surely, 2^334311473 is an apocalyptic number.

It is an amenable number.

334311473 is a deficient number, since it is larger than the sum of its proper divisors (1).

334311473 is an equidigital number, since it uses as much as digits as its factorization.

334311473 is an evil number, because the sum of its binary digits is even.

The product of its digits is 9072, while the sum is 29.

The square root of 334311473 is about 18284.1864188703. The cubic root of 334311473 is about 694.0388162174.

The spelling of 334311473 in words is "three hundred thirty-four million, three hundred eleven thousand, four hundred seventy-three".