34126969 has 2 divisors, whose sum is σ = 34126970. Its totient is φ = 34126968.

The previous prime is 34126949. The next prime is 34127033. The reversal of 34126969 is 96962143.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 19686969 + 14440000 = 4437^2 + 3800^2 .

It is an emirp because it is prime and its reverse (96962143) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-34126969 is a prime.

It is a super-3 number, since 3×34126969³ (a number of 24 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is not a weakly prime, because it can be changed into another prime (34126909) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 17063484 + 17063485.

It is an arithmetic number, because the mean of its divisors is an integer number (17063485).

Almost surely, 2^34126969 is an apocalyptic number.

It is an amenable number.

34126969 is a deficient number, since it is larger than the sum of its proper divisors (1).

34126969 is an equidigital number, since it uses as much as digits as its factorization.

34126969 is an evil number, because the sum of its binary digits is even.

The product of its digits is 69984, while the sum is 40.

The square root of 34126969 is about 5841.8292511849. The cubic root of 34126969 is about 324.3639441561.

The spelling of 34126969 in words is "thirty-four million, one hundred twenty-six thousand, nine hundred sixty-nine".