134711992 has 24 divisors (see below), whose sum is σ = 256669560. Its totient is φ = 66270960.

The previous prime is 134711981. The next prime is 134712013. The reversal of 134711992 is 299117431.

It is a super-3 number, since 3×134711992³ (a number of 25 digits) contains 333 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 276373 + ... + 276859.

It is an arithmetic number, because the mean of its divisors is an integer number (10694565).

Almost surely, 2^134711992 is an apocalyptic number.

It is an amenable number.

134711992 is a deficient number, since it is larger than the sum of its proper divisors (121957568).

134711992 is an frugal number, since it uses more digits than its factorization.

134711992 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1051 (or 560 counting only the distinct ones).

The product of its digits is 13608, while the sum is 37.

The square root of 134711992 is about 11606.5495303298. The cubic root of 134711992 is about 512.6277192692.

The spelling of 134711992 in words is "one hundred thirty-four million, seven hundred eleven thousand, nine hundred ninety-two".