134211177 has 6 divisors (see below), whose sum is σ = 193860602. Its totient is φ = 89474112.

The previous prime is 134211169. The next prime is 134211197. The reversal of 134211177 is 771112431.

It can be written as a sum of positive squares in only one way, i.e., 70913241 + 63297936 = 8421^2 + 7956^2 .

It is not a de Polignac number, because 134211177 - 2³ = 134211169 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 134211177.

It is not an unprimeable number, because it can be changed into a prime (134211197) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 7456168 + ... + 7456185.

Almost surely, 2^134211177 is an apocalyptic number.

It is an amenable number.

134211177 is a deficient number, since it is larger than the sum of its proper divisors (59649425).

134211177 is a wasteful number, since it uses less digits than its factorization.

134211177 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14912359 (or 14912356 counting only the distinct ones).

The product of its digits is 1176, while the sum is 27.

The square root of 134211177 is about 11584.9547690097. The cubic root of 134211177 is about 511.9916698372.

The spelling of 134211177 in words is "one hundred thirty-four million, two hundred eleven thousand, one hundred seventy-seven".