134104969 has 2 divisors, whose sum is σ = 134104970. Its totient is φ = 134104968.

The previous prime is 134104967. The next prime is 134104979. The reversal of 134104969 is 969401431.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 126337600 + 7767369 = 11240^2 + 2787^2 .

It is a cyclic number.

It is not a de Polignac number, because 134104969 - 2¹ = 134104967 is a prime.

It is a super-2 number, since 2×134104969² = 35968285420981922, which contains 22 as substring.

Together with 134104967, it forms a pair of twin primes.

It is equal to p_7597540 and since 134104969 and 7597540 have the same sum of digits, it is a Honaker prime.

It is not a weakly prime, because it can be changed into another prime (134104963) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 67052484 + 67052485.

It is an arithmetic number, because the mean of its divisors is an integer number (67052485).

Almost surely, 2^134104969 is an apocalyptic number.

It is an amenable number.

134104969 is a deficient number, since it is larger than the sum of its proper divisors (1).

134104969 is an equidigital number, since it uses as much as digits as its factorization.

134104969 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 23328, while the sum is 37.

The square root of 134104969 is about 11580.3699854538. The cubic root of 134104969 is about 511.8565793460.

The spelling of 134104969 in words is "one hundred thirty-four million, one hundred four thousand, nine hundred sixty-nine".