134040611 has 4 divisors (see below), whose sum is σ = 141095400. Its totient is φ = 126985824.

The previous prime is 134040593. The next prime is 134040691. The reversal of 134040611 is 116040431.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 134040611 - 2⁶ = 134040547 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (134040691) 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, 3527366 + ... + 3527403.

It is an arithmetic number, because the mean of its divisors is an integer number (35273850).

Almost surely, 2^134040611 is an apocalyptic number.

134040611 is a deficient number, since it is larger than the sum of its proper divisors (7054789).

134040611 is an equidigital number, since it uses as much as digits as its factorization.

134040611 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7054788.

The product of its (nonzero) digits is 288, while the sum is 20.

The square root of 134040611 is about 11577.5908979373. The cubic root of 134040611 is about 511.7746849486.

The spelling of 134040611 in words is "one hundred thirty-four million, forty thousand, six hundred eleven".