134674968 has 64 divisors (see below), whose sum is σ = 353928960. Its totient is φ = 42650496.

The previous prime is 134674957. The next prime is 134675017. The reversal of 134674968 is 869476431.

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 15 ways as a sum of consecutive naturals, for example, 36421 + ... + 39947.

It is an arithmetic number, because the mean of its divisors is an integer number (5530140).

Almost surely, 2^134674968 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 134674968, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (176964480).

134674968 is an abundant number, since it is smaller than the sum of its proper divisors (219253992).

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

134674968 is a wasteful number, since it uses less digits than its factorization.

134674968 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3616 (or 3612 counting only the distinct ones).

The product of its digits is 870912, while the sum is 48.

The square root of 134674968 is about 11604.9544591954. The cubic root of 134674968 is about 512.5807517413.

The spelling of 134674968 in words is "one hundred thirty-four million, six hundred seventy-four thousand, nine hundred sixty-eight".