134400341717 has 4 divisors (see below), whose sum is σ = 135426298656. Its totient is φ = 133374384780.

The previous prime is 134400341657. The next prime is 134400341773. The reversal of 134400341717 is 717143004431.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-134400341717 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 (134400341417) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 512978273 + ... + 512978534.

It is an arithmetic number, because the mean of its divisors is an integer number (33856574664).

Almost surely, 2^134400341717 is an apocalyptic number.

It is an amenable number.

134400341717 is a deficient number, since it is larger than the sum of its proper divisors (1025956939).

134400341717 is a wasteful number, since it uses less digits than its factorization.

134400341717 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1025956938.

The product of its (nonzero) digits is 28224, while the sum is 35.

The spelling of 134400341717 in words is "one hundred thirty-four billion, four hundred million, three hundred forty-one thousand, seven hundred seventeen".