134079964 has 12 divisors (see below), whose sum is σ = 235227888. Its totient is φ = 66872000.

The previous prime is 134079961. The next prime is 134079989. The reversal of 134079964 is 469970431.

It is a self number, because there is not a number n which added to its sum of digits gives 134079964.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (134079961) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 40192 + ... + 43399.

It is an arithmetic number, because the mean of its divisors is an integer number (19602324).

Almost surely, 2^134079964 is an apocalyptic number.

It is an amenable number.

134079964 is a deficient number, since it is larger than the sum of its proper divisors (101147924).

134079964 is a wasteful number, since it uses less digits than its factorization.

134079964 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 83996 (or 83994 counting only the distinct ones).

The product of its (nonzero) digits is 163296, while the sum is 43.

The square root of 134079964 is about 11579.2903064048. The cubic root of 134079964 is about 511.8247640463.

The spelling of 134079964 in words is "one hundred thirty-four million, seventy-nine thousand, nine hundred sixty-four".