334022993 has 2 divisors, whose sum is σ = 334022994. Its totient is φ = 334022992.

The previous prime is 334022971. The next prime is 334023017. The reversal of 334022993 is 399220433.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 286523329 + 47499664 = 16927^2 + 6892^2 .

It is a cyclic number.

It is not a de Polignac number, because 334022993 - 2⁶ = 334022929 is a prime.

It is a super-2 number, since 2×334022993² = 223142719705356098, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (334022093) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 167011496 + 167011497.

It is an arithmetic number, because the mean of its divisors is an integer number (167011497).

Almost surely, 2^334022993 is an apocalyptic number.

It is an amenable number.

334022993 is a deficient number, since it is larger than the sum of its proper divisors (1).

334022993 is an equidigital number, since it uses as much as digits as its factorization.

334022993 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 34992, while the sum is 35.

The square root of 334022993 is about 18276.2959321631. The cubic root of 334022993 is about 693.8391282508.

The spelling of 334022993 in words is "three hundred thirty-four million, twenty-two thousand, nine hundred ninety-three".