134677677 has 16 divisors (see below), whose sum is σ = 184458560. Its totient is φ = 87357312.

The previous prime is 134677667. The next prime is 134677679. The reversal of 134677677 is 776776431.

It is not a de Polignac number, because 134677677 - 2⁷ = 134677549 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 (134677679) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 33849 + ... + 37617.

It is an arithmetic number, because the mean of its divisors is an integer number (11528660).

Almost surely, 2^134677677 is an apocalyptic number.

It is an amenable number.

134677677 is a deficient number, since it is larger than the sum of its proper divisors (49780883).

134677677 is a wasteful number, since it uses less digits than its factorization.

134677677 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4092.

The product of its digits is 1037232, while the sum is 48.

The square root of 134677677 is about 11605.0711759989. The cubic root of 134677677 is about 512.5841885887.

The spelling of 134677677 in words is "one hundred thirty-four million, six hundred seventy-seven thousand, six hundred seventy-seven".