134641717 has 32 divisors (see below), whose sum is σ = 168099840. Its totient is φ = 105235200.

The previous prime is 134641709. The next prime is 134641721. The reversal of 134641717 is 717146431.

It is not a de Polignac number, because 134641717 - 2³ = 134641709 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (134641777) 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 in 31 ways as a sum of consecutive naturals, for example, 891592 + ... + 891742.

It is an arithmetic number, because the mean of its divisors is an integer number (5253120).

Almost surely, 2^134641717 is an apocalyptic number.

134641717 is a gapful number since it is divisible by the number (17) formed by its first and last digit.

It is an amenable number.

134641717 is a deficient number, since it is larger than the sum of its proper divisors (33458123).

134641717 is a wasteful number, since it uses less digits than its factorization.

134641717 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 361.

The product of its digits is 14112, while the sum is 34.

The square root of 134641717 is about 11603.5217498827. The cubic root of 134641717 is about 512.5385631898.

The spelling of 134641717 in words is "one hundred thirty-four million, six hundred forty-one thousand, seven hundred seventeen".