134777712 has 40 divisors (see below), whose sum is σ = 354084480. Its totient is φ = 44163520.

The previous prime is 134777693. The next prime is 134777719. The reversal of 134777712 is 217777431.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (134777719) 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, 20964 + ... + 26627.

It is an arithmetic number, because the mean of its divisors is an integer number (8852112).

Almost surely, 2^134777712 is an apocalyptic number.

134777712 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

134777712 is an abundant number, since it is smaller than the sum of its proper divisors (219306768).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

134777712 is a wasteful number, since it uses less digits than its factorization.

134777712 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 47661 (or 47655 counting only the distinct ones).

The product of its digits is 57624, while the sum is 39.

The square root of 134777712 is about 11609.3803452208. The cubic root of 134777712 is about 512.7110684848.

The spelling of 134777712 in words is "one hundred thirty-four million, seven hundred seventy-seven thousand, seven hundred twelve".