134126715 has 8 divisors (see below), whose sum is σ = 214602768. Its totient is φ = 71534240.

The previous prime is 134126689. The next prime is 134126717. The reversal of 134126715 is 517621431.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 134126715 - 2¹⁸ = 133864571 is a prime.

It is a super-3 number, since 3×134126715³ (a number of 25 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (134126717) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4470876 + ... + 4470905.

It is an arithmetic number, because the mean of its divisors is an integer number (26825346).

Almost surely, 2^134126715 is an apocalyptic number.

134126715 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

134126715 is a deficient number, since it is larger than the sum of its proper divisors (80476053).

134126715 is an equidigital number, since it uses as much as digits as its factorization.

134126715 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8941789.

The product of its digits is 5040, while the sum is 30.

The square root of 134126715 is about 11581.3088638547. The cubic root of 134126715 is about 511.8842448175.

The spelling of 134126715 in words is "one hundred thirty-four million, one hundred twenty-six thousand, seven hundred fifteen".