334124321 has 2 divisors, whose sum is σ = 334124322. Its totient is φ = 334124320.

The previous prime is 334124317. The next prime is 334124339. The reversal of 334124321 is 123421433.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 170668096 + 163456225 = 13064^2 + 12785^2 .

It is a cyclic number.

It is not a de Polignac number, because 334124321 - 2² = 334124317 is a prime.

It is a super-2 number, since 2×334124321² = 223278123767422082, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (334124311) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 167062160 + 167062161.

It is an arithmetic number, because the mean of its divisors is an integer number (167062161).

Almost surely, 2^334124321 is an apocalyptic number.

It is an amenable number.

334124321 is a deficient number, since it is larger than the sum of its proper divisors (1).

334124321 is an equidigital number, since it uses as much as digits as its factorization.

334124321 is an evil number, because the sum of its binary digits is even.

The product of its digits is 1728, while the sum is 23.

The square root of 334124321 is about 18279.0678372832. The cubic root of 334124321 is about 693.9092813287.

Adding to 334124321 its reverse (123421433), we get a palindrome (457545754).

The spelling of 334124321 in words is "three hundred thirty-four million, one hundred twenty-four thousand, three hundred twenty-one".