134075712 has 28 divisors (see below), whose sum is σ = 354742496. Its totient is φ = 44691840.

The previous prime is 134075707. The next prime is 134075731. The reversal of 134075712 is 217570431.

It is a self number, because there is not a number n which added to its sum of digits gives 134075712.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 348964 + ... + 349347.

Almost surely, 2^134075712 is an apocalyptic number.

134075712 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

134075712 is an abundant number, since it is smaller than the sum of its proper divisors (220666784).

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

134075712 is an equidigital number, since it uses as much as digits as its factorization.

134075712 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 698326 (or 698316 counting only the distinct ones).

The product of its (nonzero) digits is 5880, while the sum is 30.

The square root of 134075712 is about 11579.1067012961. The cubic root of 134075712 is about 511.8193535886.

The spelling of 134075712 in words is "one hundred thirty-four million, seventy-five thousand, seven hundred twelve".