334134197 has 2 divisors, whose sum is σ = 334134198. Its totient is φ = 334134196.

The previous prime is 334134187. The next prime is 334134211. The reversal of 334134197 is 791431433.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 308388721 + 25745476 = 17561^2 + 5074^2 .

It is a cyclic number.

It is not a de Polignac number, because 334134197 - 2¹² = 334130101 is a prime.

It is a super-2 number, since 2×334134197² = 223291323209669618, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (334134187) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 167067098 + 167067099.

It is an arithmetic number, because the mean of its divisors is an integer number (167067099).

Almost surely, 2^334134197 is an apocalyptic number.

It is an amenable number.

334134197 is a deficient number, since it is larger than the sum of its proper divisors (1).

334134197 is an equidigital number, since it uses as much as digits as its factorization.

334134197 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 27216, while the sum is 35.

The square root of 334134197 is about 18279.3379803537. The cubic root of 334134197 is about 693.9161180859.

The spelling of 334134197 in words is "three hundred thirty-four million, one hundred thirty-four thousand, one hundred ninety-seven".