343434163 has 16 divisors (see below), whose sum is σ = 364484736. Its totient is φ = 323184960.

The previous prime is 343434149. The next prime is 343434173. The reversal of 343434163 is 361434343.

It is not a de Polignac number, because 343434163 - 2⁵ = 343434131 is a prime.

It is an alternating number because its digits alternate between odd and even.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (343434173) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 145156 + ... + 147502.

It is an arithmetic number, because the mean of its divisors is an integer number (22780296).

Almost surely, 2^343434163 is an apocalyptic number.

343434163 is a deficient number, since it is larger than the sum of its proper divisors (21050573).

343434163 is a wasteful number, since it uses less digits than its factorization.

343434163 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2514.

The product of its digits is 31104, while the sum is 31.

The square root of 343434163 is about 18531.9767698969. The cubic root of 343434163 is about 700.2952244514.

The spelling of 343434163 in words is "three hundred forty-three million, four hundred thirty-four thousand, one hundred sixty-three".