134768968 has 24 divisors (see below), whose sum is σ = 259259490. Its totient is φ = 65638400.

The previous prime is 134768951. The next prime is 134769031. The reversal of 134768968 is 869867431.

It is a happy number.

134768968 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 3 ways, for example, as 129095044 + 5673924 = 11362^2 + 2382^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 209928 + ... + 210568.

Almost surely, 2^134768968 is an apocalyptic number.

It is an amenable number.

134768968 is a deficient number, since it is larger than the sum of its proper divisors (124490522).

134768968 is an frugal number, since it uses more digits than its factorization.

134768968 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1329 (or 684 counting only the distinct ones).

The product of its digits is 1741824, while the sum is 52.

The square root of 134768968 is about 11609.0037470922. The cubic root of 134768968 is about 512.6999804929.

The spelling of 134768968 in words is "one hundred thirty-four million, seven hundred sixty-eight thousand, nine hundred sixty-eight".