334028473 has 2 divisors, whose sum is σ = 334028474. Its totient is φ = 334028472.

The previous prime is 334028449. The next prime is 334028477. The reversal of 334028473 is 374820433.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 329349904 + 4678569 = 18148^2 + 2163^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-334028473 is a prime.

It is a super-2 number, since 2×334028473² = 223150041549423458, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (334028477) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 167014236 + 167014237.

It is an arithmetic number, because the mean of its divisors is an integer number (167014237).

Almost surely, 2^334028473 is an apocalyptic number.

It is an amenable number.

334028473 is a deficient number, since it is larger than the sum of its proper divisors (1).

334028473 is an equidigital number, since it uses as much as digits as its factorization.

334028473 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 48384, while the sum is 34.

The square root of 334028473 is about 18276.4458525174. The cubic root of 334028473 is about 693.8429226179.

It can be divided in two parts, 3340 and 28473, that added together give a palindrome (31813).

The spelling of 334028473 in words is "three hundred thirty-four million, twenty-eight thousand, four hundred seventy-three".