34169231 has 2 divisors, whose sum is σ = 34169232. Its totient is φ = 34169230.

The previous prime is 34169207. The next prime is 34169251. The reversal of 34169231 is 13296143.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-34169231 is a prime.

It is a super-2 number, since 2×34169231² = 2335072694262722, which contains 22 as substring.

It is equal to p_2099045 and since 34169231 and 2099045 have the same sum of digits, it is a Honaker prime.

It is a junction number, because it is equal to n+sod(n) for n = 34169194 and 34169203.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (34169251) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 17084615 + 17084616.

It is an arithmetic number, because the mean of its divisors is an integer number (17084616).

Almost surely, 2^34169231 is an apocalyptic number.

34169231 is a deficient number, since it is larger than the sum of its proper divisors (1).

34169231 is an equidigital number, since it uses as much as digits as its factorization.

34169231 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 3888, while the sum is 29.

The square root of 34169231 is about 5845.4453209315. The cubic root of 34169231 is about 324.4977837033.

The spelling of 34169231 in words is "thirty-four million, one hundred sixty-nine thousand, two hundred thirty-one".